16572852650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{105863}}^1$

素因数の和:106007

約数の個数: 48

約数和(自身を含む): 32135228928

約数和(自身を除く): 15562376278

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 101, 155, 202, 310, 505, 775, 1010, 1550, 2525, 3131, 5050, 6262, 15655, 31310, 78275, 105863, 156550, 211726, 529315, 1058630, 2646575, 3281753, 5293150, 6563506, 10692163, 16408765, 21384326, 32817530, 53460815, 82043825, 106921630, 164087650, 267304075, 331457053, 534608150, 662914106, 1657285265, 3314570530, 8286426325, 16572852650]

約数ペア:

[(1, 16572852650), (2, 8286426325), (5, 3314570530), (10, 1657285265), (25, 662914106), (31, 534608150), (50, 331457053), (62, 267304075), (101, 164087650), (155, 106921630), (202, 82043825), (310, 53460815), (505, 32817530), (775, 21384326), (1010, 16408765), (1550, 10692163), (2525, 6563506), (3131, 5293150), (5050, 3281753), (6262, 2646575), (15655, 1058630), (31310, 529315), (78275, 211726), (105863, 156550)]