202804154910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16942703}}^1$

素因数の和:16942742

約数の個数: 96

約数和(自身を含む): 634334837760

約数和(自身を除く): 431530682850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 16942703, 33885406, 50828109, 84713515, 101656218, 118598921, 152484327, 169427030, 237197842, 254140545, 304968654, 321911357, 355796763, 508281090, 592994605, 643822714, 711593526, 762421635, 965734071, 1067390289, 1185989210, 1524843270, 1609556785, 1778983815, 1931468142, 2134780578, 2253379499, 2897202213, 3219113570, 3557967630, 4506758998, 4828670355, 5336951445, 5794404426, 6760138497, 9657340710, 10673902890, 11266897495, 13520276994, 14486011065, 20280415491, 22533794990, 28972022130, 33800692485, 40560830982, 67601384970, 101402077455, 202804154910]

約数ペア:

[(1, 202804154910), (2, 101402077455), (3, 67601384970), (5, 40560830982), (6, 33800692485), (7, 28972022130), (9, 22533794990), (10, 20280415491), (14, 14486011065), (15, 13520276994), (18, 11266897495), (19, 10673902890), (21, 9657340710), (30, 6760138497), (35, 5794404426), (38, 5336951445), (42, 4828670355), (45, 4506758998), (57, 3557967630), (63, 3219113570), (70, 2897202213), (90, 2253379499), (95, 2134780578), (105, 1931468142), (114, 1778983815), (126, 1609556785), (133, 1524843270), (171, 1185989210), (190, 1067390289), (210, 965734071), (266, 762421635), (285, 711593526), (315, 643822714), (342, 592994605), (399, 508281090), (570, 355796763), (630, 321911357), (665, 304968654), (798, 254140545), (855, 237197842), (1197, 169427030), (1330, 152484327), (1710, 118598921), (1995, 101656218), (2394, 84713515), (3990, 50828109), (5985, 33885406), (11970, 16942703)]