156102050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 330645504

約数和(自身を除く): 174543454

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 61, 62, 65, 122, 127, 130, 155, 254, 305, 310, 325, 403, 610, 635, 650, 775, 793, 806, 1270, 1525, 1550, 1586, 1651, 1891, 2015, 3050, 3175, 3302, 3782, 3937, 3965, 4030, 6350, 7747, 7874, 7930, 8255, 9455, 10075, 15494, 16510, 18910, 19685, 19825, 20150, 24583, 38735, 39370, 39650, 41275, 47275, 49166, 51181, 77470, 82550, 94550, 98425, 100711, 102362, 122915, 193675, 196850, 201422, 240157, 245830, 255905, 387350, 480314, 503555, 511810, 614575, 1007110, 1200785, 1229150, 1279525, 2401570, 2517775, 2559050, 3122041, 5035550, 6003925, 6244082, 12007850, 15610205, 31220410, 78051025, 156102050]

約数ペア:

[(1, 156102050), (2, 78051025), (5, 31220410), (10, 15610205), (13, 12007850), (25, 6244082), (26, 6003925), (31, 5035550), (50, 3122041), (61, 2559050), (62, 2517775), (65, 2401570), (122, 1279525), (127, 1229150), (130, 1200785), (155, 1007110), (254, 614575), (305, 511810), (310, 503555), (325, 480314), (403, 387350), (610, 255905), (635, 245830), (650, 240157), (775, 201422), (793, 196850), (806, 193675), (1270, 122915), (1525, 102362), (1550, 100711), (1586, 98425), (1651, 94550), (1891, 82550), (2015, 77470), (3050, 51181), (3175, 49166), (3302, 47275), (3782, 41275), (3937, 39650), (3965, 39370), (4030, 38735), (6350, 24583), (7747, 20150), (7874, 19825), (7930, 19685), (8255, 18910), (9455, 16510), (10075, 15494)]