31359900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 115492608

約数和(自身を除く): 84132708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 25, 26, 30, 33, 34, 39, 43, 44, 50, 51, 52, 55, 60, 65, 66, 68, 75, 78, 85, 86, 100, 102, 110, 129, 130, 132, 143, 150, 156, 165, 170, 172, 187, 195, 204, 215, 220, 221, 255, 258, 260, 275, 286, 300, 325, 330, 340, 374, 390, 425, 429, 430, 442, 473, 510, 516, 550, 559, 561, 572, 645, 650, 660, 663, 715, 731, 748, 780, 825, 850, 858, 860, 884, 935, 946, 975, 1020, 1075, 1100, 1105, 1118, 1122, 1275, 1290, 1300, 1326, 1419, 1430, 1462, 1650, 1677, 1700, 1716, 1870, 1892, 1950, 2145, 2150, 2193, 2210, 2236, 2244, 2365, 2431, 2550, 2580, 2652, 2795, 2805, 2838, 2860, 2924, 3225, 3300, 3315, 3354, 3575, 3655, 3740, 3900, 4290, 4300, 4386, 4420, 4675, 4730, 4862, 5100, 5525, 5590, 5610, 5676, 6149, 6450, 6630, 6708, 7095, 7150, 7293, 7310, 8041, 8385, 8580, 8772, 9350, 9460, 9503, 9724, 10725, 10965, 11050, 11180, 11220, 11825, 12155, 12298, 12900, 13260, 13975, 14025, 14190, 14300, 14586, 14620, 16082, 16575, 16770, 18275, 18447, 18700, 19006, 21450, 21930, 22100, 23650, 24123, 24310, 24596, 27950, 28050, 28380, 28509, 29172, 30745, 32164, 33150, 33540, 35475, 36465, 36550, 36894, 38012, 40205, 41925, 42900, 43860, 47300, 47515, 48246, 48620, 54825, 55900, 56100, 57018, 60775, 61490, 66300, 70950, 72930, 73100, 73788, 80410, 83850, 92235, 95030, 96492, 104533, 109650, 114036, 120615, 121550, 122980, 141900, 142545, 145860, 153725, 160820, 167700, 182325, 184470, 190060, 201025, 209066, 219300, 237575, 241230, 243100, 285090, 307450, 313599, 364650, 368940, 402050, 418132, 461175, 475150, 482460, 522665, 570180, 603075, 614900, 627198, 712725, 729300, 804100, 922350, 950300, 1045330, 1206150, 1254396, 1425450, 1567995, 1844700, 2090660, 2412300, 2613325, 2850900, 3135990, 5226650, 6271980, 7839975, 10453300, 15679950, 31359900]

約数ペア:

[(1, 31359900), (2, 15679950), (3, 10453300), (4, 7839975), (5, 6271980), (6, 5226650), (10, 3135990), (11, 2850900), (12, 2613325), (13, 2412300), (15, 2090660), (17, 1844700), (20, 1567995), (22, 1425450), (25, 1254396), (26, 1206150), (30, 1045330), (33, 950300), (34, 922350), (39, 804100), (43, 729300), (44, 712725), (50, 627198), (51, 614900), (52, 603075), (55, 570180), (60, 522665), (65, 482460), (66, 475150), (68, 461175), (75, 418132), (78, 402050), (85, 368940), (86, 364650), (100, 313599), (102, 307450), (110, 285090), (129, 243100), (130, 241230), (132, 237575), (143, 219300), (150, 209066), (156, 201025), (165, 190060), (170, 184470), (172, 182325), (187, 167700), (195, 160820), (204, 153725), (215, 145860), (220, 142545), (221, 141900), (255, 122980), (258, 121550), (260, 120615), (275, 114036), (286, 109650), (300, 104533), (325, 96492), (330, 95030), (340, 92235), (374, 83850), (390, 80410), (425, 73788), (429, 73100), (430, 72930), (442, 70950), (473, 66300), (510, 61490), (516, 60775), (550, 57018), (559, 56100), (561, 55900), (572, 54825), (645, 48620), (650, 48246), (660, 47515), (663, 47300), (715, 43860), (731, 42900), (748, 41925), (780, 40205), (825, 38012), (850, 36894), (858, 36550), (860, 36465), (884, 35475), (935, 33540), (946, 33150), (975, 32164), (1020, 30745), (1075, 29172), (1100, 28509), (1105, 28380), (1118, 28050), (1122, 27950), (1275, 24596), (1290, 24310), (1300, 24123), (1326, 23650), (1419, 22100), (1430, 21930), (1462, 21450), (1650, 19006), (1677, 18700), (1700, 18447), (1716, 18275), (1870, 16770), (1892, 16575), (1950, 16082), (2145, 14620), (2150, 14586), (2193, 14300), (2210, 14190), (2236, 14025), (2244, 13975), (2365, 13260), (2431, 12900), (2550, 12298), (2580, 12155), (2652, 11825), (2795, 11220), (2805, 11180), (2838, 11050), (2860, 10965), (2924, 10725), (3225, 9724), (3300, 9503), (3315, 9460), (3354, 9350), (3575, 8772), (3655, 8580), (3740, 8385), (3900, 8041), (4290, 7310), (4300, 7293), (4386, 7150), (4420, 7095), (4675, 6708), (4730, 6630), (4862, 6450), (5100, 6149), (5525, 5676), (5590, 5610)]