2016558700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7019}}^1$

素因数の和:7076

約数の個数: 108

約数和(自身を含む): 5017881960

約数和(自身を除く): 3001323260

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 169, 170, 221, 260, 325, 338, 340, 425, 442, 650, 676, 845, 850, 884, 1105, 1300, 1690, 1700, 2210, 2873, 3380, 4225, 4420, 5525, 5746, 7019, 8450, 11050, 11492, 14038, 14365, 16900, 22100, 28076, 28730, 35095, 57460, 70190, 71825, 91247, 119323, 140380, 143650, 175475, 182494, 238646, 287300, 350950, 364988, 456235, 477292, 596615, 701900, 912470, 1186211, 1193230, 1551199, 1824940, 2281175, 2372422, 2386460, 2983075, 3102398, 4562350, 4744844, 5931055, 5966150, 6204796, 7755995, 9124700, 11862110, 11932300, 15511990, 20165587, 23724220, 29655275, 31023980, 38779975, 40331174, 59310550, 77559950, 80662348, 100827935, 118621100, 155119900, 201655870, 403311740, 504139675, 1008279350, 2016558700]

約数ペア:

[(1, 2016558700), (2, 1008279350), (4, 504139675), (5, 403311740), (10, 201655870), (13, 155119900), (17, 118621100), (20, 100827935), (25, 80662348), (26, 77559950), (34, 59310550), (50, 40331174), (52, 38779975), (65, 31023980), (68, 29655275), (85, 23724220), (100, 20165587), (130, 15511990), (169, 11932300), (170, 11862110), (221, 9124700), (260, 7755995), (325, 6204796), (338, 5966150), (340, 5931055), (425, 4744844), (442, 4562350), (650, 3102398), (676, 2983075), (845, 2386460), (850, 2372422), (884, 2281175), (1105, 1824940), (1300, 1551199), (1690, 1193230), (1700, 1186211), (2210, 912470), (2873, 701900), (3380, 596615), (4225, 477292), (4420, 456235), (5525, 364988), (5746, 350950), (7019, 287300), (8450, 238646), (11050, 182494), (11492, 175475), (14038, 143650), (14365, 140380), (16900, 119323), (22100, 91247), (28076, 71825), (28730, 70190), (35095, 57460)]