133065990040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1\times {\mathrm{64871}}^1$

素因数の和:67600

約数の個数: 64

約数和(自身を含む): 315277920000

約数和(自身を除く): 182211929960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2699, 5398, 10796, 13495, 21592, 26990, 51281, 53980, 64871, 102562, 107960, 129742, 205124, 256405, 259484, 324355, 410248, 512810, 518968, 648710, 1025620, 1232549, 1297420, 2051240, 2465098, 2594840, 4930196, 6162745, 9860392, 12325490, 24650980, 49301960, 175086829, 350173658, 700347316, 875434145, 1400694632, 1750868290, 3326649751, 3501736580, 6653299502, 7003473160, 13306599004, 16633248755, 26613198008, 33266497510, 66532995020, 133065990040]

約数ペア:

[(1, 133065990040), (2, 66532995020), (4, 33266497510), (5, 26613198008), (8, 16633248755), (10, 13306599004), (19, 7003473160), (20, 6653299502), (38, 3501736580), (40, 3326649751), (76, 1750868290), (95, 1400694632), (152, 875434145), (190, 700347316), (380, 350173658), (760, 175086829), (2699, 49301960), (5398, 24650980), (10796, 12325490), (13495, 9860392), (21592, 6162745), (26990, 4930196), (51281, 2594840), (53980, 2465098), (64871, 2051240), (102562, 1297420), (107960, 1232549), (129742, 1025620), (205124, 648710), (256405, 518968), (259484, 512810), (324355, 410248)]