1050282660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{357239}}^1$

素因数の和:357265

約数の個数: 72

約数和(自身を含む): 3420930240

約数和(自身を除く): 2370647580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 357239, 714478, 1071717, 1428956, 1786195, 2143434, 2500673, 3572390, 4286868, 5001346, 5358585, 7144780, 7502019, 10002692, 10717170, 12503365, 15004038, 17504711, 21434340, 25006730, 30008076, 35009422, 37510095, 50013460, 52514133, 70018844, 75020190, 87523555, 105028266, 150040380, 175047110, 210056532, 262570665, 350094220, 525141330, 1050282660]

約数ペア:

[(1, 1050282660), (2, 525141330), (3, 350094220), (4, 262570665), (5, 210056532), (6, 175047110), (7, 150040380), (10, 105028266), (12, 87523555), (14, 75020190), (15, 70018844), (20, 52514133), (21, 50013460), (28, 37510095), (30, 35009422), (35, 30008076), (42, 25006730), (49, 21434340), (60, 17504711), (70, 15004038), (84, 12503365), (98, 10717170), (105, 10002692), (140, 7502019), (147, 7144780), (196, 5358585), (210, 5001346), (245, 4286868), (294, 3572390), (420, 2500673), (490, 2143434), (588, 1786195), (735, 1428956), (980, 1071717), (1470, 714478), (2940, 357239)]