122362890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 338688000

約数和(自身を除く): 216325110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 31, 39, 58, 62, 65, 78, 87, 93, 130, 145, 155, 174, 186, 195, 290, 310, 349, 377, 390, 403, 435, 465, 698, 754, 806, 870, 899, 930, 1047, 1131, 1209, 1745, 1798, 1885, 2015, 2094, 2262, 2418, 2697, 3490, 3770, 4030, 4495, 4537, 5235, 5394, 5655, 6045, 8990, 9074, 10121, 10470, 10819, 11310, 11687, 12090, 13485, 13611, 20242, 21638, 22685, 23374, 26970, 27222, 30363, 32457, 35061, 45370, 50605, 54095, 58435, 60726, 64914, 68055, 70122, 101210, 108190, 116870, 131573, 136110, 140647, 151815, 162285, 175305, 263146, 281294, 303630, 313751, 324570, 350610, 394719, 421941, 627502, 657865, 703235, 789438, 843882, 941253, 1315730, 1406470, 1568755, 1882506, 1973595, 2109705, 3137510, 3947190, 4078763, 4219410, 4706265, 8157526, 9412530, 12236289, 20393815, 24472578, 40787630, 61181445, 122362890]

約数ペア:

[(1, 122362890), (2, 61181445), (3, 40787630), (5, 24472578), (6, 20393815), (10, 12236289), (13, 9412530), (15, 8157526), (26, 4706265), (29, 4219410), (30, 4078763), (31, 3947190), (39, 3137510), (58, 2109705), (62, 1973595), (65, 1882506), (78, 1568755), (87, 1406470), (93, 1315730), (130, 941253), (145, 843882), (155, 789438), (174, 703235), (186, 657865), (195, 627502), (290, 421941), (310, 394719), (349, 350610), (377, 324570), (390, 313751), (403, 303630), (435, 281294), (465, 263146), (698, 175305), (754, 162285), (806, 151815), (870, 140647), (899, 136110), (930, 131573), (1047, 116870), (1131, 108190), (1209, 101210), (1745, 70122), (1798, 68055), (1885, 64914), (2015, 60726), (2094, 58435), (2262, 54095), (2418, 50605), (2697, 45370), (3490, 35061), (3770, 32457), (4030, 30363), (4495, 27222), (4537, 26970), (5235, 23374), (5394, 22685), (5655, 21638), (6045, 20242), (8990, 13611), (9074, 13485), (10121, 12090), (10470, 11687), (10819, 11310)]