420133650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 1087162560

約数和(自身を除く): 667028910

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 53, 75, 86, 106, 129, 150, 159, 215, 258, 265, 318, 430, 530, 645, 795, 1075, 1229, 1290, 1325, 1590, 2150, 2279, 2458, 2650, 3225, 3687, 3975, 4558, 6145, 6450, 6837, 7374, 7950, 11395, 12290, 13674, 18435, 22790, 30725, 34185, 36870, 52847, 56975, 61450, 65137, 68370, 92175, 105694, 113950, 130274, 158541, 170925, 184350, 195411, 264235, 317082, 325685, 341850, 390822, 528470, 651370, 792705, 977055, 1321175, 1585410, 1628425, 1954110, 2642350, 2800891, 3256850, 3963525, 4885275, 5601782, 7927050, 8402673, 9770550, 14004455, 16805346, 28008910, 42013365, 70022275, 84026730, 140044550, 210066825, 420133650]

約数ペア:

[(1, 420133650), (2, 210066825), (3, 140044550), (5, 84026730), (6, 70022275), (10, 42013365), (15, 28008910), (25, 16805346), (30, 14004455), (43, 9770550), (50, 8402673), (53, 7927050), (75, 5601782), (86, 4885275), (106, 3963525), (129, 3256850), (150, 2800891), (159, 2642350), (215, 1954110), (258, 1628425), (265, 1585410), (318, 1321175), (430, 977055), (530, 792705), (645, 651370), (795, 528470), (1075, 390822), (1229, 341850), (1290, 325685), (1325, 317082), (1590, 264235), (2150, 195411), (2279, 184350), (2458, 170925), (2650, 158541), (3225, 130274), (3687, 113950), (3975, 105694), (4558, 92175), (6145, 68370), (6450, 65137), (6837, 61450), (7374, 56975), (7950, 52847), (11395, 36870), (12290, 34185), (13674, 30725), (18435, 22790)]