140102340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4019}}^1$

素因数の和:4121

約数の個数: 96

約数和(自身を含む): 453841920

約数和(自身を除く): 313739580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 4019, 4980, 5810, 6972, 8038, 8715, 11620, 12057, 16076, 17430, 20095, 24114, 28133, 34860, 40190, 48228, 56266, 60285, 80380, 84399, 112532, 120570, 140665, 168798, 241140, 281330, 333577, 337596, 421995, 562660, 667154, 843990, 1000731, 1334308, 1667885, 1687980, 2001462, 2335039, 3335770, 4002924, 4670078, 5003655, 6671540, 7005117, 9340156, 10007310, 11675195, 14010234, 20014620, 23350390, 28020468, 35025585, 46700780, 70051170, 140102340]

約数ペア:

[(1, 140102340), (2, 70051170), (3, 46700780), (4, 35025585), (5, 28020468), (6, 23350390), (7, 20014620), (10, 14010234), (12, 11675195), (14, 10007310), (15, 9340156), (20, 7005117), (21, 6671540), (28, 5003655), (30, 4670078), (35, 4002924), (42, 3335770), (60, 2335039), (70, 2001462), (83, 1687980), (84, 1667885), (105, 1334308), (140, 1000731), (166, 843990), (210, 667154), (249, 562660), (332, 421995), (415, 337596), (420, 333577), (498, 281330), (581, 241140), (830, 168798), (996, 140665), (1162, 120570), (1245, 112532), (1660, 84399), (1743, 80380), (2324, 60285), (2490, 56266), (2905, 48228), (3486, 40190), (4019, 34860), (4980, 28133), (5810, 24114), (6972, 20095), (8038, 17430), (8715, 16076), (11620, 12057)]