64126620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 201096000

約数和(自身を除く): 136969380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 540, 596, 745, 797, 894, 1341, 1490, 1594, 1788, 2235, 2391, 2682, 2980, 3188, 3985, 4023, 4470, 4782, 5364, 6705, 7173, 7970, 8046, 8940, 9564, 11955, 13410, 14346, 15940, 16092, 20115, 21519, 23910, 26820, 28692, 35865, 40230, 43038, 47820, 71730, 80460, 86076, 107595, 118753, 143460, 215190, 237506, 356259, 430380, 475012, 593765, 712518, 1068777, 1187530, 1425036, 1781295, 2137554, 2375060, 3206331, 3562590, 4275108, 5343885, 6412662, 7125180, 10687770, 12825324, 16031655, 21375540, 32063310, 64126620]

約数ペア:

[(1, 64126620), (2, 32063310), (3, 21375540), (4, 16031655), (5, 12825324), (6, 10687770), (9, 7125180), (10, 6412662), (12, 5343885), (15, 4275108), (18, 3562590), (20, 3206331), (27, 2375060), (30, 2137554), (36, 1781295), (45, 1425036), (54, 1187530), (60, 1068777), (90, 712518), (108, 593765), (135, 475012), (149, 430380), (180, 356259), (270, 237506), (298, 215190), (447, 143460), (540, 118753), (596, 107595), (745, 86076), (797, 80460), (894, 71730), (1341, 47820), (1490, 43038), (1594, 40230), (1788, 35865), (2235, 28692), (2391, 26820), (2682, 23910), (2980, 21519), (3188, 20115), (3985, 16092), (4023, 15940), (4470, 14346), (4782, 13410), (5364, 11955), (6705, 9564), (7173, 8940), (7970, 8046)]