83958180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 245911680

約数和(自身を除く): 161953500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 59, 60, 74, 111, 118, 148, 177, 185, 222, 236, 295, 354, 370, 444, 555, 590, 641, 708, 740, 885, 1110, 1180, 1282, 1770, 1923, 2183, 2220, 2564, 3205, 3540, 3846, 4366, 6410, 6549, 7692, 8732, 9615, 10915, 12820, 13098, 19230, 21830, 23717, 26196, 32745, 37819, 38460, 43660, 47434, 65490, 71151, 75638, 94868, 113457, 118585, 130980, 142302, 151276, 189095, 226914, 237170, 284604, 355755, 378190, 453828, 474340, 567285, 711510, 756380, 1134570, 1399303, 1423020, 2269140, 2798606, 4197909, 5597212, 6996515, 8395818, 13993030, 16791636, 20989545, 27986060, 41979090, 83958180]

約数ペア:

[(1, 83958180), (2, 41979090), (3, 27986060), (4, 20989545), (5, 16791636), (6, 13993030), (10, 8395818), (12, 6996515), (15, 5597212), (20, 4197909), (30, 2798606), (37, 2269140), (59, 1423020), (60, 1399303), (74, 1134570), (111, 756380), (118, 711510), (148, 567285), (177, 474340), (185, 453828), (222, 378190), (236, 355755), (295, 284604), (354, 237170), (370, 226914), (444, 189095), (555, 151276), (590, 142302), (641, 130980), (708, 118585), (740, 113457), (885, 94868), (1110, 75638), (1180, 71151), (1282, 65490), (1770, 47434), (1923, 43660), (2183, 38460), (2220, 37819), (2564, 32745), (3205, 26196), (3540, 23717), (3846, 21830), (4366, 19230), (6410, 13098), (6549, 12820), (7692, 10915), (8732, 9615)]