291257876070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3617}}^1\times {\mathrm{127817}}^1$

素因数の和:131454

約数の個数: 96

約数和(自身を含む): 865698020928

約数和(自身を除く): 574440144858

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, 3617, 7234, 10851, 18085, 21702, 25319, 32553, 36170, 50638, 54255, 65106, 75957, 108510, 126595, 127817, 151914, 162765, 227871, 253190, 255634, 325530, 379785, 383451, 455742, 639085, 759570, 766902, 894719, 1139355, 1150353, 1278170, 1789438, 1917255, 2278710, 2300706, 2684157, 3834510, 4473595, 5368314, 5751765, 8052471, 8947190, 11503530, 13420785, 16104942, 26841570, 40262355, 80524710, 462314089, 924628178, 1386942267, 2311570445, 2773884534, 3236198623, 4160826801, 4623140890, 6472397246, 6934711335, 8321653602, 9708595869, 13869422670, 16180993115, 19417191738, 20804134005, 29125787607, 32361986230, 41608268010, 48542979345, 58251575214, 97085958690, 145628938035, 291257876070]

約数ペア:

[(1, 291257876070), (2, 145628938035), (3, 97085958690), (5, 58251575214), (6, 48542979345), (7, 41608268010), (9, 32361986230), (10, 29125787607), (14, 20804134005), (15, 19417191738), (18, 16180993115), (21, 13869422670), (30, 9708595869), (35, 8321653602), (42, 6934711335), (45, 6472397246), (63, 4623140890), (70, 4160826801), (90, 3236198623), (105, 2773884534), (126, 2311570445), (210, 1386942267), (315, 924628178), (630, 462314089), (3617, 80524710), (7234, 40262355), (10851, 26841570), (18085, 16104942), (21702, 13420785), (25319, 11503530), (32553, 8947190), (36170, 8052471), (50638, 5751765), (54255, 5368314), (65106, 4473595), (75957, 3834510), (108510, 2684157), (126595, 2300706), (127817, 2278710), (151914, 1917255), (162765, 1789438), (227871, 1278170), (253190, 1150353), (255634, 1139355), (325530, 894719), (379785, 766902), (383451, 759570), (455742, 639085)]