109125720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1666

約数の個数: 192

約数和(自身を含む): 409911840

約数和(自身を除く): 300786120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1621, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3242, 3366, 3740, 3960, 4488, 4863, 5610, 6120, 6484, 6732, 7480, 8105, 8415, 9726, 11220, 12968, 13464, 14589, 16210, 16830, 17831, 19452, 22440, 24315, 27557, 29178, 32420, 33660, 35662, 38904, 48630, 53493, 55114, 58356, 64840, 67320, 71324, 72945, 82671, 89155, 97260, 106986, 110228, 116712, 137785, 142648, 145890, 160479, 165342, 178310, 194520, 213972, 220456, 248013, 267465, 275570, 291780, 303127, 320958, 330684, 356620, 413355, 427944, 496026, 534930, 551140, 583560, 606254, 641916, 661368, 713240, 802395, 826710, 909381, 992052, 1069860, 1102280, 1212508, 1240065, 1283832, 1515635, 1604790, 1653420, 1818762, 1984104, 2139720, 2425016, 2480130, 2728143, 3031270, 3209580, 3306840, 3637524, 4546905, 4960260, 5456286, 6062540, 6419160, 7275048, 9093810, 9920520, 10912572, 12125080, 13640715, 18187620, 21825144, 27281430, 36375240, 54562860, 109125720]

約数ペア:

[(1, 109125720), (2, 54562860), (3, 36375240), (4, 27281430), (5, 21825144), (6, 18187620), (8, 13640715), (9, 12125080), (10, 10912572), (11, 9920520), (12, 9093810), (15, 7275048), (17, 6419160), (18, 6062540), (20, 5456286), (22, 4960260), (24, 4546905), (30, 3637524), (33, 3306840), (34, 3209580), (36, 3031270), (40, 2728143), (44, 2480130), (45, 2425016), (51, 2139720), (55, 1984104), (60, 1818762), (66, 1653420), (68, 1604790), (72, 1515635), (85, 1283832), (88, 1240065), (90, 1212508), (99, 1102280), (102, 1069860), (110, 992052), (120, 909381), (132, 826710), (136, 802395), (153, 713240), (165, 661368), (170, 641916), (180, 606254), (187, 583560), (198, 551140), (204, 534930), (220, 496026), (255, 427944), (264, 413355), (306, 356620), (330, 330684), (340, 320958), (360, 303127), (374, 291780), (396, 275570), (408, 267465), (440, 248013), (495, 220456), (510, 213972), (561, 194520), (612, 178310), (660, 165342), (680, 160479), (748, 145890), (765, 142648), (792, 137785), (935, 116712), (990, 110228), (1020, 106986), (1122, 97260), (1224, 89155), (1320, 82671), (1496, 72945), (1530, 71324), (1621, 67320), (1683, 64840), (1870, 58356), (1980, 55114), (2040, 53493), (2244, 48630), (2805, 38904), (3060, 35662), (3242, 33660), (3366, 32420), (3740, 29178), (3960, 27557), (4488, 24315), (4863, 22440), (5610, 19452), (6120, 17831), (6484, 16830), (6732, 16210), (7480, 14589), (8105, 13464), (8415, 12968), (9726, 11220)]