354329220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 1174118400

約数和(自身を除く): 819789180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 79, 84, 105, 118, 140, 158, 177, 181, 210, 236, 237, 295, 316, 354, 362, 395, 413, 420, 474, 543, 553, 590, 708, 724, 790, 826, 885, 905, 948, 1086, 1106, 1180, 1185, 1239, 1267, 1580, 1652, 1659, 1770, 1810, 2065, 2172, 2212, 2370, 2478, 2534, 2715, 2765, 3318, 3540, 3620, 3801, 4130, 4661, 4740, 4956, 5068, 5430, 5530, 6195, 6335, 6636, 7602, 8260, 8295, 9322, 10679, 10860, 11060, 12390, 12670, 13983, 14299, 15204, 16590, 18644, 19005, 21358, 23305, 24780, 25340, 27966, 28598, 32037, 32627, 33180, 38010, 42716, 42897, 46610, 53395, 55932, 57196, 64074, 65254, 69915, 71495, 74753, 76020, 85794, 93220, 97881, 100093, 106790, 128148, 130508, 139830, 142990, 149506, 160185, 163135, 171588, 195762, 200186, 213580, 214485, 224259, 279660, 285980, 299012, 300279, 320370, 326270, 373765, 391524, 400372, 428970, 448518, 489405, 500465, 600558, 640740, 652540, 747530, 843641, 857940, 897036, 978810, 1000930, 1121295, 1201116, 1495060, 1501395, 1687282, 1957620, 2001860, 2242590, 2530923, 3002790, 3374564, 4218205, 4485180, 5061846, 5905487, 6005580, 8436410, 10123692, 11810974, 12654615, 16872820, 17716461, 23621948, 25309230, 29527435, 35432922, 50618460, 59054870, 70865844, 88582305, 118109740, 177164610, 354329220]

約数ペア:

[(1, 354329220), (2, 177164610), (3, 118109740), (4, 88582305), (5, 70865844), (6, 59054870), (7, 50618460), (10, 35432922), (12, 29527435), (14, 25309230), (15, 23621948), (20, 17716461), (21, 16872820), (28, 12654615), (30, 11810974), (35, 10123692), (42, 8436410), (59, 6005580), (60, 5905487), (70, 5061846), (79, 4485180), (84, 4218205), (105, 3374564), (118, 3002790), (140, 2530923), (158, 2242590), (177, 2001860), (181, 1957620), (210, 1687282), (236, 1501395), (237, 1495060), (295, 1201116), (316, 1121295), (354, 1000930), (362, 978810), (395, 897036), (413, 857940), (420, 843641), (474, 747530), (543, 652540), (553, 640740), (590, 600558), (708, 500465), (724, 489405), (790, 448518), (826, 428970), (885, 400372), (905, 391524), (948, 373765), (1086, 326270), (1106, 320370), (1180, 300279), (1185, 299012), (1239, 285980), (1267, 279660), (1580, 224259), (1652, 214485), (1659, 213580), (1770, 200186), (1810, 195762), (2065, 171588), (2172, 163135), (2212, 160185), (2370, 149506), (2478, 142990), (2534, 139830), (2715, 130508), (2765, 128148), (3318, 106790), (3540, 100093), (3620, 97881), (3801, 93220), (4130, 85794), (4661, 76020), (4740, 74753), (4956, 71495), (5068, 69915), (5430, 65254), (5530, 64074), (6195, 57196), (6335, 55932), (6636, 53395), (7602, 46610), (8260, 42897), (8295, 42716), (9322, 38010), (10679, 33180), (10860, 32627), (11060, 32037), (12390, 28598), (12670, 27966), (13983, 25340), (14299, 24780), (15204, 23305), (16590, 21358), (18644, 19005)]