69150150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5006

約数の個数: 72

約数和(自身を含む): 191815104

約数和(自身を除く): 122664954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 4957, 6975, 9914, 13950, 14871, 24785, 29742, 44613, 49570, 74355, 89226, 123925, 148710, 153667, 223065, 247850, 307334, 371775, 446130, 461001, 743550, 768335, 922002, 1115325, 1383003, 1536670, 2230650, 2305005, 2766006, 3841675, 4610010, 6915015, 7683350, 11525025, 13830030, 23050050, 34575075, 69150150]

約数ペア:

[(1, 69150150), (2, 34575075), (3, 23050050), (5, 13830030), (6, 11525025), (9, 7683350), (10, 6915015), (15, 4610010), (18, 3841675), (25, 2766006), (30, 2305005), (31, 2230650), (45, 1536670), (50, 1383003), (62, 1115325), (75, 922002), (90, 768335), (93, 743550), (150, 461001), (155, 446130), (186, 371775), (225, 307334), (279, 247850), (310, 223065), (450, 153667), (465, 148710), (558, 123925), (775, 89226), (930, 74355), (1395, 49570), (1550, 44613), (2325, 29742), (2790, 24785), (4650, 14871), (4957, 13950), (6975, 9914)]