1102903740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 3472035840

約数和(自身を除く): 2369132100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 239, 279, 310, 372, 465, 478, 558, 620, 717, 827, 930, 956, 1116, 1195, 1395, 1434, 1654, 1860, 2151, 2390, 2481, 2790, 2868, 3308, 3585, 4135, 4302, 4780, 4962, 5580, 7170, 7409, 7443, 8270, 8604, 9924, 10755, 12405, 14340, 14818, 14886, 16540, 21510, 22227, 24810, 25637, 29636, 29772, 37045, 37215, 43020, 44454, 49620, 51274, 66681, 74090, 74430, 76911, 88908, 102548, 111135, 128185, 133362, 148180, 148860, 153822, 197653, 222270, 230733, 256370, 266724, 307644, 333405, 384555, 395306, 444540, 461466, 512740, 592959, 666810, 769110, 790612, 922932, 988265, 1153665, 1185918, 1333620, 1538220, 1778877, 1976530, 2307330, 2371836, 2964795, 3557754, 3953060, 4614660, 5929590, 6127243, 7115508, 8894385, 11859180, 12254486, 17788770, 18381729, 24508972, 30636215, 35577540, 36763458, 55145187, 61272430, 73526916, 91908645, 110290374, 122544860, 183817290, 220580748, 275725935, 367634580, 551451870, 1102903740]

約数ペア:

[(1, 1102903740), (2, 551451870), (3, 367634580), (4, 275725935), (5, 220580748), (6, 183817290), (9, 122544860), (10, 110290374), (12, 91908645), (15, 73526916), (18, 61272430), (20, 55145187), (30, 36763458), (31, 35577540), (36, 30636215), (45, 24508972), (60, 18381729), (62, 17788770), (90, 12254486), (93, 11859180), (124, 8894385), (155, 7115508), (180, 6127243), (186, 5929590), (239, 4614660), (279, 3953060), (310, 3557754), (372, 2964795), (465, 2371836), (478, 2307330), (558, 1976530), (620, 1778877), (717, 1538220), (827, 1333620), (930, 1185918), (956, 1153665), (1116, 988265), (1195, 922932), (1395, 790612), (1434, 769110), (1654, 666810), (1860, 592959), (2151, 512740), (2390, 461466), (2481, 444540), (2790, 395306), (2868, 384555), (3308, 333405), (3585, 307644), (4135, 266724), (4302, 256370), (4780, 230733), (4962, 222270), (5580, 197653), (7170, 153822), (7409, 148860), (7443, 148180), (8270, 133362), (8604, 128185), (9924, 111135), (10755, 102548), (12405, 88908), (14340, 76911), (14818, 74430), (14886, 74090), (16540, 66681), (21510, 51274), (22227, 49620), (24810, 44454), (25637, 43020), (29636, 37215), (29772, 37045)]