193501620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6361}}^1$

素因数の和:6402

約数の個数: 108

約数和(自身を含む): 635678316

約数和(自身を除く): 442176696

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 6361, 7605, 10140, 12722, 15210, 19083, 25444, 30420, 31805, 38166, 57249, 63610, 76332, 82693, 95415, 114498, 127220, 165386, 190830, 228996, 248079, 286245, 330772, 381660, 413465, 496158, 572490, 744237, 826930, 992316, 1075009, 1144980, 1240395, 1488474, 1653860, 2150018, 2480790, 2976948, 3225027, 3721185, 4300036, 4961580, 5375045, 6450054, 7442370, 9675081, 10750090, 12900108, 14884740, 16125135, 19350162, 21500180, 32250270, 38700324, 48375405, 64500540, 96750810, 193501620]

約数ペア:

[(1, 193501620), (2, 96750810), (3, 64500540), (4, 48375405), (5, 38700324), (6, 32250270), (9, 21500180), (10, 19350162), (12, 16125135), (13, 14884740), (15, 12900108), (18, 10750090), (20, 9675081), (26, 7442370), (30, 6450054), (36, 5375045), (39, 4961580), (45, 4300036), (52, 3721185), (60, 3225027), (65, 2976948), (78, 2480790), (90, 2150018), (117, 1653860), (130, 1488474), (156, 1240395), (169, 1144980), (180, 1075009), (195, 992316), (234, 826930), (260, 744237), (338, 572490), (390, 496158), (468, 413465), (507, 381660), (585, 330772), (676, 286245), (780, 248079), (845, 228996), (1014, 190830), (1170, 165386), (1521, 127220), (1690, 114498), (2028, 95415), (2340, 82693), (2535, 76332), (3042, 63610), (3380, 57249), (5070, 38166), (6084, 31805), (6361, 30420), (7605, 25444), (10140, 19083), (12722, 15210)]