7173885290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1153}}^1$

素因数の和:1432

約数の個数: 128

約数和(自身を含む): 16052601600

約数和(自身を除く): 8878716310

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 229, 247, 286, 418, 458, 494, 715, 1045, 1145, 1153, 1235, 1430, 2090, 2290, 2306, 2470, 2519, 2717, 2977, 4351, 5038, 5434, 5765, 5954, 8702, 11530, 12595, 12683, 13585, 14885, 14989, 21755, 21907, 25190, 25366, 27170, 29770, 29978, 32747, 43510, 43814, 47861, 56563, 63415, 65494, 74945, 95722, 109535, 113126, 126830, 149890, 163735, 164879, 219070, 239305, 240977, 264037, 282815, 284791, 327470, 329758, 478610, 481954, 528074, 565630, 569582, 622193, 824395, 1204885, 1244386, 1320185, 1423955, 1648790, 2409770, 2640370, 2847910, 2904407, 3110965, 3132701, 3432481, 5016703, 5808814, 6221930, 6265402, 6864962, 10033406, 14522035, 15663505, 17162405, 25083515, 29044070, 31327010, 34324810, 37757291, 50167030, 55183733, 65217139, 75514582, 110367466, 130434278, 188786455, 275918665, 326085695, 377572910, 551837330, 652171390, 717388529, 1434777058, 3586942645, 7173885290]

約数ペア:

[(1, 7173885290), (2, 3586942645), (5, 1434777058), (10, 717388529), (11, 652171390), (13, 551837330), (19, 377572910), (22, 326085695), (26, 275918665), (38, 188786455), (55, 130434278), (65, 110367466), (95, 75514582), (110, 65217139), (130, 55183733), (143, 50167030), (190, 37757291), (209, 34324810), (229, 31327010), (247, 29044070), (286, 25083515), (418, 17162405), (458, 15663505), (494, 14522035), (715, 10033406), (1045, 6864962), (1145, 6265402), (1153, 6221930), (1235, 5808814), (1430, 5016703), (2090, 3432481), (2290, 3132701), (2306, 3110965), (2470, 2904407), (2519, 2847910), (2717, 2640370), (2977, 2409770), (4351, 1648790), (5038, 1423955), (5434, 1320185), (5765, 1244386), (5954, 1204885), (8702, 824395), (11530, 622193), (12595, 569582), (12683, 565630), (13585, 528074), (14885, 481954), (14989, 478610), (21755, 329758), (21907, 327470), (25190, 284791), (25366, 282815), (27170, 264037), (29770, 240977), (29978, 239305), (32747, 219070), (43510, 164879), (43814, 163735), (47861, 149890), (56563, 126830), (63415, 113126), (65494, 109535), (74945, 95722)]