146656620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4400

約数の個数: 144

約数和(自身を含む): 513965088

約数和(自身を除く): 367308468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 4357, 5610, 6732, 8415, 8714, 11220, 13071, 16830, 17428, 21785, 26142, 33660, 39213, 43570, 47927, 52284, 65355, 74069, 78426, 87140, 95854, 130710, 143781, 148138, 156852, 191708, 196065, 222207, 239635, 261420, 287562, 296276, 370345, 392130, 431343, 444414, 479270, 575124, 666621, 718905, 740690, 784260, 814759, 862686, 888828, 958540, 1111035, 1333242, 1437810, 1481380, 1629518, 1725372, 2156715, 2222070, 2444277, 2666484, 2875620, 3259036, 3333105, 4073795, 4313430, 4444140, 4888554, 6666210, 7332831, 8147590, 8626860, 9777108, 12221385, 13332420, 14665662, 16295180, 24442770, 29331324, 36664155, 48885540, 73328310, 146656620]

約数ペア:

[(1, 146656620), (2, 73328310), (3, 48885540), (4, 36664155), (5, 29331324), (6, 24442770), (9, 16295180), (10, 14665662), (11, 13332420), (12, 12221385), (15, 9777108), (17, 8626860), (18, 8147590), (20, 7332831), (22, 6666210), (30, 4888554), (33, 4444140), (34, 4313430), (36, 4073795), (44, 3333105), (45, 3259036), (51, 2875620), (55, 2666484), (60, 2444277), (66, 2222070), (68, 2156715), (85, 1725372), (90, 1629518), (99, 1481380), (102, 1437810), (110, 1333242), (132, 1111035), (153, 958540), (165, 888828), (170, 862686), (180, 814759), (187, 784260), (198, 740690), (204, 718905), (220, 666621), (255, 575124), (306, 479270), (330, 444414), (340, 431343), (374, 392130), (396, 370345), (495, 296276), (510, 287562), (561, 261420), (612, 239635), (660, 222207), (748, 196065), (765, 191708), (935, 156852), (990, 148138), (1020, 143781), (1122, 130710), (1530, 95854), (1683, 87140), (1870, 78426), (1980, 74069), (2244, 65355), (2805, 52284), (3060, 47927), (3366, 43570), (3740, 39213), (4357, 33660), (5610, 26142), (6732, 21785), (8415, 17428), (8714, 16830), (11220, 13071)]