33990020060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{1399}}^1$

素因数の和:1851

約数の個数: 96

約数和(自身を含む): 74511360000

約数和(自身を除く): 40521339940

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 149, 155, 263, 298, 310, 526, 596, 620, 745, 1052, 1315, 1399, 1490, 2630, 2798, 2980, 4619, 5260, 5596, 6995, 8153, 9238, 13990, 16306, 18476, 23095, 27980, 32612, 39187, 40765, 43369, 46190, 78374, 81530, 86738, 92380, 156748, 163060, 173476, 195935, 208451, 216845, 367937, 391870, 416902, 433690, 735874, 783740, 833804, 867380, 1042255, 1214797, 1471748, 1839685, 2084510, 2429594, 3679370, 4169020, 4859188, 6073985, 6461981, 7358740, 11406047, 12147970, 12923962, 22812094, 24295940, 25847924, 32309905, 45624188, 54822613, 57030235, 64619810, 109645226, 114060470, 129239620, 219290452, 228120940, 274113065, 548226130, 1096452260, 1699501003, 3399002006, 6798004012, 8497505015, 16995010030, 33990020060]

約数ペア:

[(1, 33990020060), (2, 16995010030), (4, 8497505015), (5, 6798004012), (10, 3399002006), (20, 1699501003), (31, 1096452260), (62, 548226130), (124, 274113065), (149, 228120940), (155, 219290452), (263, 129239620), (298, 114060470), (310, 109645226), (526, 64619810), (596, 57030235), (620, 54822613), (745, 45624188), (1052, 32309905), (1315, 25847924), (1399, 24295940), (1490, 22812094), (2630, 12923962), (2798, 12147970), (2980, 11406047), (4619, 7358740), (5260, 6461981), (5596, 6073985), (6995, 4859188), (8153, 4169020), (9238, 3679370), (13990, 2429594), (16306, 2084510), (18476, 1839685), (23095, 1471748), (27980, 1214797), (32612, 1042255), (39187, 867380), (40765, 833804), (43369, 783740), (46190, 735874), (78374, 433690), (81530, 416902), (86738, 391870), (92380, 367937), (156748, 216845), (163060, 208451), (173476, 195935)]