210844530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{587}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 593296704

約数和(自身を除く): 382452174

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 307, 390, 585, 587, 614, 921, 1170, 1174, 1535, 1761, 1842, 2763, 2935, 3070, 3522, 3991, 4605, 5283, 5526, 5870, 7631, 7982, 8805, 9210, 10566, 11973, 13815, 15262, 17610, 19955, 22893, 23946, 26415, 27630, 35919, 38155, 39910, 45786, 52830, 59865, 68679, 71838, 76310, 114465, 119730, 137358, 179595, 180209, 228930, 343395, 359190, 360418, 540627, 686790, 901045, 1081254, 1621881, 1802090, 2342717, 2703135, 3243762, 4685434, 5406270, 7028151, 8109405, 11713585, 14056302, 16218810, 21084453, 23427170, 35140755, 42168906, 70281510, 105422265, 210844530]

約数ペア:

[(1, 210844530), (2, 105422265), (3, 70281510), (5, 42168906), (6, 35140755), (9, 23427170), (10, 21084453), (13, 16218810), (15, 14056302), (18, 11713585), (26, 8109405), (30, 7028151), (39, 5406270), (45, 4685434), (65, 3243762), (78, 2703135), (90, 2342717), (117, 1802090), (130, 1621881), (195, 1081254), (234, 901045), (307, 686790), (390, 540627), (585, 360418), (587, 359190), (614, 343395), (921, 228930), (1170, 180209), (1174, 179595), (1535, 137358), (1761, 119730), (1842, 114465), (2763, 76310), (2935, 71838), (3070, 68679), (3522, 59865), (3991, 52830), (4605, 45786), (5283, 39910), (5526, 38155), (5870, 35919), (7631, 27630), (7982, 26415), (8805, 23946), (9210, 22893), (10566, 19955), (11973, 17610), (13815, 15262)]