156959549460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1576849}}^1$

素因数の和:1576950

約数の個数: 144

約数和(自身を含む): 551014464000

約数和(自身を除く): 394054914540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 948, 1106, 1185, 1260, 1422, 1580, 1659, 2212, 2370, 2765, 2844, 3318, 3555, 4740, 4977, 5530, 6636, 7110, 8295, 9954, 11060, 14220, 16590, 19908, 24885, 33180, 49770, 99540, 1576849, 3153698, 4730547, 6307396, 7884245, 9461094, 11037943, 14191641, 15768490, 18922188, 22075886, 23652735, 28383282, 31536980, 33113829, 44151772, 47305470, 55189715, 56766564, 66227658, 70958205, 94610940, 99341487, 110379430, 124571071, 132455316, 141916410, 165569145, 198682974, 220758860, 249142142, 283832820, 331138290, 373713213, 397365948, 496707435, 498284284, 622855355, 662276580, 747426426, 871997497, 993414870, 1121139639, 1245710710, 1494852852, 1743994994, 1868566065, 1986829740, 2242279278, 2491421420, 2615992491, 3487989988, 3737132130, 4359987485, 4484558556, 5231984982, 5605698195, 7474264260, 7847977473, 8719974970, 10463969964, 11211396390, 13079962455, 15695954946, 17439949940, 22422792780, 26159924910, 31391909892, 39239887365, 52319849820, 78479774730, 156959549460]

約数ペア:

[(1, 156959549460), (2, 78479774730), (3, 52319849820), (4, 39239887365), (5, 31391909892), (6, 26159924910), (7, 22422792780), (9, 17439949940), (10, 15695954946), (12, 13079962455), (14, 11211396390), (15, 10463969964), (18, 8719974970), (20, 7847977473), (21, 7474264260), (28, 5605698195), (30, 5231984982), (35, 4484558556), (36, 4359987485), (42, 3737132130), (45, 3487989988), (60, 2615992491), (63, 2491421420), (70, 2242279278), (79, 1986829740), (84, 1868566065), (90, 1743994994), (105, 1494852852), (126, 1245710710), (140, 1121139639), (158, 993414870), (180, 871997497), (210, 747426426), (237, 662276580), (252, 622855355), (315, 498284284), (316, 496707435), (395, 397365948), (420, 373713213), (474, 331138290), (553, 283832820), (630, 249142142), (711, 220758860), (790, 198682974), (948, 165569145), (1106, 141916410), (1185, 132455316), (1260, 124571071), (1422, 110379430), (1580, 99341487), (1659, 94610940), (2212, 70958205), (2370, 66227658), (2765, 56766564), (2844, 55189715), (3318, 47305470), (3555, 44151772), (4740, 33113829), (4977, 31536980), (5530, 28383282), (6636, 23652735), (7110, 22075886), (8295, 18922188), (9954, 15768490), (11060, 14191641), (14220, 11037943), (16590, 9461094), (19908, 7884245), (24885, 6307396), (33180, 4730547), (49770, 3153698), (99540, 1576849)]