210475980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 432

約数和(自身を含む): 820126944

約数和(自身を除く): 609650964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 37, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 74, 78, 85, 90, 99, 102, 110, 111, 117, 130, 132, 143, 148, 153, 156, 165, 169, 170, 180, 185, 187, 195, 198, 204, 220, 221, 222, 234, 255, 260, 286, 306, 330, 333, 338, 340, 370, 374, 390, 396, 407, 429, 442, 444, 468, 481, 495, 507, 510, 555, 561, 572, 585, 612, 629, 660, 663, 666, 676, 715, 740, 748, 765, 780, 814, 845, 858, 884, 935, 962, 990, 1014, 1020, 1105, 1110, 1122, 1170, 1221, 1258, 1287, 1326, 1332, 1430, 1443, 1521, 1530, 1628, 1665, 1683, 1690, 1716, 1859, 1870, 1887, 1924, 1980, 1989, 2028, 2035, 2145, 2210, 2220, 2244, 2340, 2405, 2431, 2442, 2516, 2535, 2574, 2652, 2805, 2860, 2873, 2886, 3042, 3060, 3145, 3315, 3330, 3366, 3380, 3663, 3718, 3740, 3774, 3978, 4070, 4290, 4329, 4420, 4810, 4862, 4884, 5070, 5148, 5291, 5577, 5610, 5661, 5746, 5772, 6084, 6105, 6253, 6290, 6435, 6630, 6660, 6732, 6919, 7215, 7293, 7326, 7436, 7548, 7605, 7956, 8140, 8177, 8415, 8580, 8619, 8658, 9295, 9435, 9620, 9724, 9945, 10140, 10582, 11154, 11220, 11322, 11492, 12155, 12210, 12506, 12580, 12870, 13260, 13838, 14365, 14430, 14586, 14652, 15210, 15873, 16354, 16731, 16830, 17238, 17316, 18315, 18590, 18759, 18870, 19890, 20757, 21164, 21645, 21879, 22308, 22644, 24310, 24420, 24531, 25012, 25740, 25857, 26455, 27676, 27885, 28305, 28730, 28860, 29172, 30420, 31265, 31603, 31746, 32708, 33462, 33660, 34476, 34595, 36465, 36630, 37180, 37518, 37740, 39780, 40885, 41514, 43095, 43290, 43758, 47619, 48620, 49062, 51714, 52910, 55770, 56277, 56610, 57460, 62271, 62530, 63206, 63492, 66924, 68783, 69190, 72930, 73260, 73593, 75036, 79365, 81770, 83028, 83655, 86190, 86580, 87516, 89947, 93795, 94809, 95238, 98124, 103428, 103785, 105820, 106301, 109395, 111540, 112554, 113220, 122655, 124542, 125060, 126412, 129285, 137566, 138380, 145860, 147186, 158015, 158730, 163540, 167310, 172380, 179894, 187590, 189618, 190476, 206349, 207570, 212602, 218790, 225108, 238095, 245310, 249084, 258570, 269841, 275132, 281385, 284427, 294372, 311355, 316030, 317460, 318903, 334620, 343915, 359788, 367965, 375180, 379236, 412698, 415140, 425204, 437580, 449735, 474045, 476190, 490620, 517140, 531505, 539682, 562770, 568854, 619047, 622710, 632060, 637806, 687830, 735930, 809523, 825396, 899470, 948090, 952380, 956709, 1031745, 1063010, 1079364, 1125540, 1137708, 1169311, 1238094, 1245420, 1275612, 1349205, 1375660, 1422135, 1471860, 1594515, 1619046, 1798940, 1896180, 1913418, 2063490, 2126020, 2338622, 2476188, 2698410, 2844270, 3095235, 3189030, 3238092, 3507933, 3826836, 4047615, 4126980, 4677244, 4783545, 5396820, 5688540, 5846555, 6190470, 6378060, 7015866, 8095230, 9567090, 10523799, 11693110, 12380940, 14031732, 16190460, 17539665, 19134180, 21047598, 23386220, 35079330, 42095196, 52618995, 70158660, 105237990, 210475980]

約数ペア:

[(1, 210475980), (2, 105237990), (3, 70158660), (4, 52618995), (5, 42095196), (6, 35079330), (9, 23386220), (10, 21047598), (11, 19134180), (12, 17539665), (13, 16190460), (15, 14031732), (17, 12380940), (18, 11693110), (20, 10523799), (22, 9567090), (26, 8095230), (30, 7015866), (33, 6378060), (34, 6190470), (36, 5846555), (37, 5688540), (39, 5396820), (44, 4783545), (45, 4677244), (51, 4126980), (52, 4047615), (55, 3826836), (60, 3507933), (65, 3238092), (66, 3189030), (68, 3095235), (74, 2844270), (78, 2698410), (85, 2476188), (90, 2338622), (99, 2126020), (102, 2063490), (110, 1913418), (111, 1896180), (117, 1798940), (130, 1619046), (132, 1594515), (143, 1471860), (148, 1422135), (153, 1375660), (156, 1349205), (165, 1275612), (169, 1245420), (170, 1238094), (180, 1169311), (185, 1137708), (187, 1125540), (195, 1079364), (198, 1063010), (204, 1031745), (220, 956709), (221, 952380), (222, 948090), (234, 899470), (255, 825396), (260, 809523), (286, 735930), (306, 687830), (330, 637806), (333, 632060), (338, 622710), (340, 619047), (370, 568854), (374, 562770), (390, 539682), (396, 531505), (407, 517140), (429, 490620), (442, 476190), (444, 474045), (468, 449735), (481, 437580), (495, 425204), (507, 415140), (510, 412698), (555, 379236), (561, 375180), (572, 367965), (585, 359788), (612, 343915), (629, 334620), (660, 318903), (663, 317460), (666, 316030), (676, 311355), (715, 294372), (740, 284427), (748, 281385), (765, 275132), (780, 269841), (814, 258570), (845, 249084), (858, 245310), (884, 238095), (935, 225108), (962, 218790), (990, 212602), (1014, 207570), (1020, 206349), (1105, 190476), (1110, 189618), (1122, 187590), (1170, 179894), (1221, 172380), (1258, 167310), (1287, 163540), (1326, 158730), (1332, 158015), (1430, 147186), (1443, 145860), (1521, 138380), (1530, 137566), (1628, 129285), (1665, 126412), (1683, 125060), (1690, 124542), (1716, 122655), (1859, 113220), (1870, 112554), (1887, 111540), (1924, 109395), (1980, 106301), (1989, 105820), (2028, 103785), (2035, 103428), (2145, 98124), (2210, 95238), (2220, 94809), (2244, 93795), (2340, 89947), (2405, 87516), (2431, 86580), (2442, 86190), (2516, 83655), (2535, 83028), (2574, 81770), (2652, 79365), (2805, 75036), (2860, 73593), (2873, 73260), (2886, 72930), (3042, 69190), (3060, 68783), (3145, 66924), (3315, 63492), (3330, 63206), (3366, 62530), (3380, 62271), (3663, 57460), (3718, 56610), (3740, 56277), (3774, 55770), (3978, 52910), (4070, 51714), (4290, 49062), (4329, 48620), (4420, 47619), (4810, 43758), (4862, 43290), (4884, 43095), (5070, 41514), (5148, 40885), (5291, 39780), (5577, 37740), (5610, 37518), (5661, 37180), (5746, 36630), (5772, 36465), (6084, 34595), (6105, 34476), (6253, 33660), (6290, 33462), (6435, 32708), (6630, 31746), (6660, 31603), (6732, 31265), (6919, 30420), (7215, 29172), (7293, 28860), (7326, 28730), (7436, 28305), (7548, 27885), (7605, 27676), (7956, 26455), (8140, 25857), (8177, 25740), (8415, 25012), (8580, 24531), (8619, 24420), (8658, 24310), (9295, 22644), (9435, 22308), (9620, 21879), (9724, 21645), (9945, 21164), (10140, 20757), (10582, 19890), (11154, 18870), (11220, 18759), (11322, 18590), (11492, 18315), (12155, 17316), (12210, 17238), (12506, 16830), (12580, 16731), (12870, 16354), (13260, 15873), (13838, 15210), (14365, 14652), (14430, 14586)]