77129010

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 241984512

約数和(自身を除く): 164855502

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 81, 90, 105, 122, 126, 135, 162, 183, 189, 210, 223, 270, 305, 315, 366, 378, 405, 427, 446, 549, 567, 610, 630, 669, 810, 854, 915, 945, 1098, 1115, 1134, 1281, 1338, 1561, 1647, 1830, 1890, 2007, 2135, 2230, 2562, 2745, 2835, 3122, 3294, 3345, 3843, 4014, 4270, 4683, 4941, 5490, 5670, 6021, 6405, 6690, 7686, 7805, 8235, 9366, 9882, 10035, 11529, 12042, 12810, 13603, 14049, 15610, 16470, 18063, 19215, 20070, 23058, 23415, 24705, 27206, 28098, 30105, 34587, 36126, 38430, 40809, 42147, 46830, 49410, 57645, 60210, 68015, 69174, 70245, 81618, 84294, 90315, 95221, 115290, 122427, 126441, 136030, 140490, 172935, 180630, 190442, 204045, 210735, 244854, 252882, 285663, 345870, 367281, 408090, 421470, 476105, 571326, 612135, 632205, 734562, 856989, 952210, 1101843, 1224270, 1264410, 1428315, 1713978, 1836405, 2203686, 2570967, 2856630, 3672810, 4284945, 5141934, 5509215, 7712901, 8569890, 11018430, 12854835, 15425802, 25709670, 38564505, 77129010]

約数ペア:

[(1, 77129010), (2, 38564505), (3, 25709670), (5, 15425802), (6, 12854835), (7, 11018430), (9, 8569890), (10, 7712901), (14, 5509215), (15, 5141934), (18, 4284945), (21, 3672810), (27, 2856630), (30, 2570967), (35, 2203686), (42, 1836405), (45, 1713978), (54, 1428315), (61, 1264410), (63, 1224270), (70, 1101843), (81, 952210), (90, 856989), (105, 734562), (122, 632205), (126, 612135), (135, 571326), (162, 476105), (183, 421470), (189, 408090), (210, 367281), (223, 345870), (270, 285663), (305, 252882), (315, 244854), (366, 210735), (378, 204045), (405, 190442), (427, 180630), (446, 172935), (549, 140490), (567, 136030), (610, 126441), (630, 122427), (669, 115290), (810, 95221), (854, 90315), (915, 84294), (945, 81618), (1098, 70245), (1115, 69174), (1134, 68015), (1281, 60210), (1338, 57645), (1561, 49410), (1647, 46830), (1830, 42147), (1890, 40809), (2007, 38430), (2135, 36126), (2230, 34587), (2562, 30105), (2745, 28098), (2835, 27206), (3122, 24705), (3294, 23415), (3345, 23058), (3843, 20070), (4014, 19215), (4270, 18063), (4683, 16470), (4941, 15610), (5490, 14049), (5670, 13603), (6021, 12810), (6405, 12042), (6690, 11529), (7686, 10035), (7805, 9882), (8235, 9366)]