697960980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{133709}}^1$

素因数の和:133753

約数の個数: 72

約数和(自身を含む): 2190169800

約数和(自身を除く): 1492208820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 133709, 267418, 401127, 534836, 668545, 802254, 1203381, 1337090, 1604508, 2005635, 2406762, 2674180, 3877561, 4011270, 4813524, 6016905, 7755122, 8022540, 11632683, 12033810, 15510244, 19387805, 23265366, 24067620, 34898049, 38775610, 46530732, 58163415, 69796098, 77551220, 116326830, 139592196, 174490245, 232653660, 348980490, 697960980]

約数ペア:

[(1, 697960980), (2, 348980490), (3, 232653660), (4, 174490245), (5, 139592196), (6, 116326830), (9, 77551220), (10, 69796098), (12, 58163415), (15, 46530732), (18, 38775610), (20, 34898049), (29, 24067620), (30, 23265366), (36, 19387805), (45, 15510244), (58, 12033810), (60, 11632683), (87, 8022540), (90, 7755122), (116, 6016905), (145, 4813524), (174, 4011270), (180, 3877561), (261, 2674180), (290, 2406762), (348, 2005635), (435, 1604508), (522, 1337090), (580, 1203381), (870, 802254), (1044, 668545), (1305, 534836), (1740, 401127), (2610, 267418), (5220, 133709)]