7040550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 20248704

約数和(自身を除く): 13208154

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 150, 165, 170, 187, 251, 255, 275, 330, 374, 425, 502, 510, 550, 561, 753, 825, 850, 935, 1122, 1255, 1275, 1506, 1650, 1870, 2510, 2550, 2761, 2805, 3765, 4267, 4675, 5522, 5610, 6275, 7530, 8283, 8534, 9350, 12550, 12801, 13805, 14025, 16566, 18825, 21335, 25602, 27610, 28050, 37650, 41415, 42670, 46937, 64005, 69025, 82830, 93874, 106675, 128010, 138050, 140811, 207075, 213350, 234685, 281622, 320025, 414150, 469370, 640050, 704055, 1173425, 1408110, 2346850, 3520275, 7040550]

約数ペア:

[(1, 7040550), (2, 3520275), (3, 2346850), (5, 1408110), (6, 1173425), (10, 704055), (11, 640050), (15, 469370), (17, 414150), (22, 320025), (25, 281622), (30, 234685), (33, 213350), (34, 207075), (50, 140811), (51, 138050), (55, 128010), (66, 106675), (75, 93874), (85, 82830), (102, 69025), (110, 64005), (150, 46937), (165, 42670), (170, 41415), (187, 37650), (251, 28050), (255, 27610), (275, 25602), (330, 21335), (374, 18825), (425, 16566), (502, 14025), (510, 13805), (550, 12801), (561, 12550), (753, 9350), (825, 8534), (850, 8283), (935, 7530), (1122, 6275), (1255, 5610), (1275, 5522), (1506, 4675), (1650, 4267), (1870, 3765), (2510, 2805), (2550, 2761)]