156635178690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{1187}}^1$

素因数の和:1956

約数の個数: 128

約数和(自身を含む): 386605612800

約数和(自身を除く): 229970434110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 149, 159, 265, 298, 318, 447, 530, 557, 745, 795, 894, 1114, 1187, 1490, 1590, 1671, 2235, 2374, 2785, 3342, 3561, 4470, 5570, 5935, 7122, 7897, 8355, 11870, 15794, 16710, 17805, 23691, 29521, 35610, 39485, 47382, 59042, 62911, 78970, 82993, 88563, 118455, 125822, 147605, 165986, 176863, 177126, 188733, 236910, 248979, 295210, 314555, 353726, 377466, 414965, 442815, 497958, 530589, 629110, 661159, 829930, 884315, 885630, 943665, 1061178, 1244895, 1322318, 1768630, 1887330, 1983477, 2489790, 2652945, 3305795, 3966954, 4398629, 5305890, 6611590, 8797258, 9373739, 9917385, 13195887, 18747478, 19834770, 21993145, 26391774, 28121217, 35041427, 43986290, 46868695, 56242434, 65979435, 70082854, 93737390, 98512691, 105124281, 131958870, 140606085, 175207135, 197025382, 210248562, 281212170, 295538073, 350414270, 492563455, 525621405, 591076146, 985126910, 1051242810, 1477690365, 2955380730, 5221172623, 10442345246, 15663517869, 26105863115, 31327035738, 52211726230, 78317589345, 156635178690]

約数ペア:

[(1, 156635178690), (2, 78317589345), (3, 52211726230), (5, 31327035738), (6, 26105863115), (10, 15663517869), (15, 10442345246), (30, 5221172623), (53, 2955380730), (106, 1477690365), (149, 1051242810), (159, 985126910), (265, 591076146), (298, 525621405), (318, 492563455), (447, 350414270), (530, 295538073), (557, 281212170), (745, 210248562), (795, 197025382), (894, 175207135), (1114, 140606085), (1187, 131958870), (1490, 105124281), (1590, 98512691), (1671, 93737390), (2235, 70082854), (2374, 65979435), (2785, 56242434), (3342, 46868695), (3561, 43986290), (4470, 35041427), (5570, 28121217), (5935, 26391774), (7122, 21993145), (7897, 19834770), (8355, 18747478), (11870, 13195887), (15794, 9917385), (16710, 9373739), (17805, 8797258), (23691, 6611590), (29521, 5305890), (35610, 4398629), (39485, 3966954), (47382, 3305795), (59042, 2652945), (62911, 2489790), (78970, 1983477), (82993, 1887330), (88563, 1768630), (118455, 1322318), (125822, 1244895), (147605, 1061178), (165986, 943665), (176863, 885630), (177126, 884315), (188733, 829930), (236910, 661159), (248979, 629110), (295210, 530589), (314555, 497958), (353726, 442815), (377466, 414965)]