150086340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19391}}^1$

素因数の和:19449

約数の個数: 72

約数和(自身を含む): 465873408

約数和(自身を除く): 315787068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 19391, 38782, 58173, 77564, 96955, 116346, 174519, 193910, 232692, 290865, 349038, 387820, 581730, 698076, 833813, 872595, 1163460, 1667626, 1745190, 2501439, 3335252, 3490380, 4169065, 5002878, 7504317, 8338130, 10005756, 12507195, 15008634, 16676260, 25014390, 30017268, 37521585, 50028780, 75043170, 150086340]

約数ペア:

[(1, 150086340), (2, 75043170), (3, 50028780), (4, 37521585), (5, 30017268), (6, 25014390), (9, 16676260), (10, 15008634), (12, 12507195), (15, 10005756), (18, 8338130), (20, 7504317), (30, 5002878), (36, 4169065), (43, 3490380), (45, 3335252), (60, 2501439), (86, 1745190), (90, 1667626), (129, 1163460), (172, 872595), (180, 833813), (215, 698076), (258, 581730), (387, 387820), (430, 349038), (516, 290865), (645, 232692), (774, 193910), (860, 174519), (1290, 116346), (1548, 96955), (1935, 77564), (2580, 58173), (3870, 38782), (7740, 19391)]