73951020

素因数分解:

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

素因数の和:82

約数の個数: 288

約数和(自身を含む): 280687680

約数和(自身を除く): 206736660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 110, 117, 130, 132, 143, 153, 156, 165, 169, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 286, 306, 330, 338, 340, 374, 390, 396, 429, 442, 468, 495, 507, 510, 561, 572, 585, 612, 660, 663, 676, 715, 748, 765, 780, 845, 858, 884, 935, 990, 1014, 1020, 1105, 1122, 1170, 1287, 1326, 1430, 1521, 1530, 1683, 1690, 1716, 1859, 1870, 1980, 1989, 2028, 2145, 2197, 2210, 2244, 2340, 2431, 2535, 2574, 2652, 2805, 2860, 2873, 3042, 3060, 3315, 3366, 3380, 3718, 3740, 3978, 4290, 4394, 4420, 4862, 5070, 5148, 5577, 5610, 5746, 6084, 6435, 6591, 6630, 6732, 7293, 7436, 7605, 7956, 8415, 8580, 8619, 8788, 9295, 9724, 9945, 10140, 10985, 11154, 11220, 11492, 12155, 12870, 13182, 13260, 14365, 14586, 15210, 16731, 16830, 17238, 18590, 19773, 19890, 21879, 21970, 22308, 24167, 24310, 25740, 25857, 26364, 27885, 28730, 29172, 30420, 31603, 32955, 33462, 33660, 34476, 36465, 37180, 37349, 39546, 39780, 43095, 43758, 43940, 48334, 48620, 51714, 55770, 57460, 63206, 65910, 66924, 72501, 72930, 74698, 79092, 83655, 86190, 87516, 94809, 96668, 98865, 103428, 109395, 111540, 112047, 120835, 126412, 129285, 131820, 145002, 145860, 149396, 158015, 167310, 172380, 186745, 189618, 197730, 217503, 218790, 224094, 241670, 258570, 284427, 290004, 316030, 334620, 336141, 362505, 373490, 379236, 395460, 410839, 435006, 437580, 448188, 474045, 483340, 517140, 560235, 568854, 632060, 672282, 725010, 746980, 821678, 870012, 948090, 1087515, 1120470, 1137708, 1232517, 1344564, 1422135, 1450020, 1643356, 1680705, 1896180, 2054195, 2175030, 2240940, 2465034, 2844270, 3361410, 3697551, 4108390, 4350060, 4930068, 5688540, 6162585, 6722820, 7395102, 8216780, 12325170, 14790204, 18487755, 24650340, 36975510, 73951020]

約数ペア:

[(1, 73951020), (2, 36975510), (3, 24650340), (4, 18487755), (5, 14790204), (6, 12325170), (9, 8216780), (10, 7395102), (11, 6722820), (12, 6162585), (13, 5688540), (15, 4930068), (17, 4350060), (18, 4108390), (20, 3697551), (22, 3361410), (26, 2844270), (30, 2465034), (33, 2240940), (34, 2175030), (36, 2054195), (39, 1896180), (44, 1680705), (45, 1643356), (51, 1450020), (52, 1422135), (55, 1344564), (60, 1232517), (65, 1137708), (66, 1120470), (68, 1087515), (78, 948090), (85, 870012), (90, 821678), (99, 746980), (102, 725010), (110, 672282), (117, 632060), (130, 568854), (132, 560235), (143, 517140), (153, 483340), (156, 474045), (165, 448188), (169, 437580), (170, 435006), (180, 410839), (187, 395460), (195, 379236), (198, 373490), (204, 362505), (220, 336141), (221, 334620), (234, 316030), (255, 290004), (260, 284427), (286, 258570), (306, 241670), (330, 224094), (338, 218790), (340, 217503), (374, 197730), (390, 189618), (396, 186745), (429, 172380), (442, 167310), (468, 158015), (495, 149396), (507, 145860), (510, 145002), (561, 131820), (572, 129285), (585, 126412), (612, 120835), (660, 112047), (663, 111540), (676, 109395), (715, 103428), (748, 98865), (765, 96668), (780, 94809), (845, 87516), (858, 86190), (884, 83655), (935, 79092), (990, 74698), (1014, 72930), (1020, 72501), (1105, 66924), (1122, 65910), (1170, 63206), (1287, 57460), (1326, 55770), (1430, 51714), (1521, 48620), (1530, 48334), (1683, 43940), (1690, 43758), (1716, 43095), (1859, 39780), (1870, 39546), (1980, 37349), (1989, 37180), (2028, 36465), (2145, 34476), (2197, 33660), (2210, 33462), (2244, 32955), (2340, 31603), (2431, 30420), (2535, 29172), (2574, 28730), (2652, 27885), (2805, 26364), (2860, 25857), (2873, 25740), (3042, 24310), (3060, 24167), (3315, 22308), (3366, 21970), (3380, 21879), (3718, 19890), (3740, 19773), (3978, 18590), (4290, 17238), (4394, 16830), (4420, 16731), (4862, 15210), (5070, 14586), (5148, 14365), (5577, 13260), (5610, 13182), (5746, 12870), (6084, 12155), (6435, 11492), (6591, 11220), (6630, 11154), (6732, 10985), (7293, 10140), (7436, 9945), (7605, 9724), (7956, 9295), (8415, 8788), (8580, 8619)]