180615150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 500429280

約数和(自身を除く): 319814130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 337, 397, 450, 674, 675, 794, 1011, 1191, 1350, 1685, 1985, 2022, 2382, 3033, 3370, 3573, 3970, 5055, 5955, 6066, 7146, 8425, 9099, 9925, 10110, 10719, 11910, 15165, 16850, 17865, 18198, 19850, 21438, 25275, 29775, 30330, 35730, 45495, 50550, 53595, 59550, 75825, 89325, 90990, 107190, 133789, 151650, 178650, 227475, 267578, 267975, 401367, 454950, 535950, 668945, 802734, 1204101, 1337890, 2006835, 2408202, 3344725, 3612303, 4013670, 6020505, 6689450, 7224606, 10034175, 12041010, 18061515, 20068350, 30102525, 36123030, 60205050, 90307575, 180615150]

約数ペア:

[(1, 180615150), (2, 90307575), (3, 60205050), (5, 36123030), (6, 30102525), (9, 20068350), (10, 18061515), (15, 12041010), (18, 10034175), (25, 7224606), (27, 6689450), (30, 6020505), (45, 4013670), (50, 3612303), (54, 3344725), (75, 2408202), (90, 2006835), (135, 1337890), (150, 1204101), (225, 802734), (270, 668945), (337, 535950), (397, 454950), (450, 401367), (674, 267975), (675, 267578), (794, 227475), (1011, 178650), (1191, 151650), (1350, 133789), (1685, 107190), (1985, 90990), (2022, 89325), (2382, 75825), (3033, 59550), (3370, 53595), (3573, 50550), (3970, 45495), (5055, 35730), (5955, 30330), (6066, 29775), (7146, 25275), (8425, 21438), (9099, 19850), (9925, 18198), (10110, 17865), (10719, 16850), (11910, 15165)]