74483370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 215822880

約数和(自身を除く): 141339510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 59, 65, 78, 83, 90, 117, 118, 130, 166, 169, 177, 195, 234, 249, 295, 338, 354, 390, 415, 498, 507, 531, 585, 590, 747, 767, 830, 845, 885, 1014, 1062, 1079, 1170, 1245, 1494, 1521, 1534, 1690, 1770, 2158, 2301, 2490, 2535, 2655, 3042, 3237, 3735, 3835, 4602, 4897, 5070, 5310, 5395, 6474, 6903, 7470, 7605, 7670, 9711, 9794, 9971, 10790, 11505, 13806, 14027, 14691, 15210, 16185, 19422, 19942, 23010, 24485, 28054, 29382, 29913, 32370, 34515, 42081, 44073, 48555, 48970, 49855, 59826, 63661, 69030, 70135, 73455, 84162, 88146, 89739, 97110, 99710, 126243, 127322, 140270, 146910, 149565, 179478, 190983, 210405, 220365, 252486, 299130, 318305, 381966, 420810, 440730, 448695, 572949, 631215, 636610, 827593, 897390, 954915, 1145898, 1262430, 1655186, 1909830, 2482779, 2864745, 4137965, 4965558, 5729490, 7448337, 8275930, 12413895, 14896674, 24827790, 37241685, 74483370]

約数ペア:

[(1, 74483370), (2, 37241685), (3, 24827790), (5, 14896674), (6, 12413895), (9, 8275930), (10, 7448337), (13, 5729490), (15, 4965558), (18, 4137965), (26, 2864745), (30, 2482779), (39, 1909830), (45, 1655186), (59, 1262430), (65, 1145898), (78, 954915), (83, 897390), (90, 827593), (117, 636610), (118, 631215), (130, 572949), (166, 448695), (169, 440730), (177, 420810), (195, 381966), (234, 318305), (249, 299130), (295, 252486), (338, 220365), (354, 210405), (390, 190983), (415, 179478), (498, 149565), (507, 146910), (531, 140270), (585, 127322), (590, 126243), (747, 99710), (767, 97110), (830, 89739), (845, 88146), (885, 84162), (1014, 73455), (1062, 70135), (1079, 69030), (1170, 63661), (1245, 59826), (1494, 49855), (1521, 48970), (1534, 48555), (1690, 44073), (1770, 42081), (2158, 34515), (2301, 32370), (2490, 29913), (2535, 29382), (2655, 28054), (3042, 24485), (3237, 23010), (3735, 19942), (3835, 19422), (4602, 16185), (4897, 15210), (5070, 14691), (5310, 14027), (5395, 13806), (6474, 11505), (6903, 10790), (7470, 9971), (7605, 9794), (7670, 9711)]