1055787180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16871}}^1$

素因数の和:17039

約数の個数: 96

約数和(自身を含む): 3401395200

約数和(自身を除く): 2345608020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2980, 3129, 4172, 4470, 5215, 6258, 8940, 10430, 12516, 15645, 16871, 20860, 31290, 33742, 50613, 62580, 67484, 84355, 101226, 118097, 168710, 202452, 236194, 253065, 337420, 354291, 472388, 506130, 590485, 708582, 1012260, 1180970, 1417164, 1771455, 2361940, 2513779, 3542910, 5027558, 7085820, 7541337, 10055116, 12568895, 15082674, 17596453, 25137790, 30165348, 35192906, 37706685, 50275580, 52789359, 70385812, 75413370, 87982265, 105578718, 150826740, 175964530, 211157436, 263946795, 351929060, 527893590, 1055787180]

約数ペア:

[(1, 1055787180), (2, 527893590), (3, 351929060), (4, 263946795), (5, 211157436), (6, 175964530), (7, 150826740), (10, 105578718), (12, 87982265), (14, 75413370), (15, 70385812), (20, 52789359), (21, 50275580), (28, 37706685), (30, 35192906), (35, 30165348), (42, 25137790), (60, 17596453), (70, 15082674), (84, 12568895), (105, 10055116), (140, 7541337), (149, 7085820), (210, 5027558), (298, 3542910), (420, 2513779), (447, 2361940), (596, 1771455), (745, 1417164), (894, 1180970), (1043, 1012260), (1490, 708582), (1788, 590485), (2086, 506130), (2235, 472388), (2980, 354291), (3129, 337420), (4172, 253065), (4470, 236194), (5215, 202452), (6258, 168710), (8940, 118097), (10430, 101226), (12516, 84355), (15645, 67484), (16871, 62580), (20860, 50613), (31290, 33742)]