156940924770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2939}}^1\times {\mathrm{84761}}^1$

素因数の和:87720

約数の個数: 96

約数和(自身を含む): 466502924160

約数和(自身を除く): 309561999390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2939, 5878, 8817, 14695, 17634, 20573, 26451, 29390, 41146, 44085, 52902, 61719, 84761, 88170, 102865, 123438, 132255, 169522, 185157, 205730, 254283, 264510, 308595, 370314, 423805, 508566, 593327, 617190, 762849, 847610, 925785, 1186654, 1271415, 1525698, 1779981, 1851570, 2542830, 2966635, 3559962, 3814245, 5339943, 5933270, 7628490, 8899905, 10679886, 17799810, 26699715, 53399430, 249112579, 498225158, 747337737, 1245562895, 1494675474, 1743788053, 2242013211, 2491125790, 3487576106, 3736688685, 4484026422, 5231364159, 7473377370, 8718940265, 10462728318, 11210066055, 15694092477, 17437880530, 22420132110, 26156820795, 31388184954, 52313641590, 78470462385, 156940924770]

約数ペア:

[(1, 156940924770), (2, 78470462385), (3, 52313641590), (5, 31388184954), (6, 26156820795), (7, 22420132110), (9, 17437880530), (10, 15694092477), (14, 11210066055), (15, 10462728318), (18, 8718940265), (21, 7473377370), (30, 5231364159), (35, 4484026422), (42, 3736688685), (45, 3487576106), (63, 2491125790), (70, 2242013211), (90, 1743788053), (105, 1494675474), (126, 1245562895), (210, 747337737), (315, 498225158), (630, 249112579), (2939, 53399430), (5878, 26699715), (8817, 17799810), (14695, 10679886), (17634, 8899905), (20573, 7628490), (26451, 5933270), (29390, 5339943), (41146, 3814245), (44085, 3559962), (52902, 2966635), (61719, 2542830), (84761, 1851570), (88170, 1779981), (102865, 1525698), (123438, 1271415), (132255, 1186654), (169522, 925785), (185157, 847610), (205730, 762849), (254283, 617190), (264510, 593327), (308595, 508566), (370314, 423805)]