27440550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 108

約数和(自身を含む): 78686556

約数和(自身を除く): 51246006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 211, 225, 255, 289, 306, 422, 425, 450, 510, 578, 633, 765, 850, 867, 1055, 1266, 1275, 1445, 1530, 1734, 1899, 2110, 2550, 2601, 2890, 3165, 3587, 3798, 3825, 4335, 5202, 5275, 6330, 7174, 7225, 7650, 8670, 9495, 10550, 10761, 13005, 14450, 15825, 17935, 18990, 21522, 21675, 26010, 31650, 32283, 35870, 43350, 47475, 53805, 60979, 64566, 65025, 89675, 94950, 107610, 121958, 130050, 161415, 179350, 182937, 269025, 304895, 322830, 365874, 538050, 548811, 609790, 807075, 914685, 1097622, 1524475, 1614150, 1829370, 2744055, 3048950, 4573425, 5488110, 9146850, 13720275, 27440550]

約数ペア:

[(1, 27440550), (2, 13720275), (3, 9146850), (5, 5488110), (6, 4573425), (9, 3048950), (10, 2744055), (15, 1829370), (17, 1614150), (18, 1524475), (25, 1097622), (30, 914685), (34, 807075), (45, 609790), (50, 548811), (51, 538050), (75, 365874), (85, 322830), (90, 304895), (102, 269025), (150, 182937), (153, 179350), (170, 161415), (211, 130050), (225, 121958), (255, 107610), (289, 94950), (306, 89675), (422, 65025), (425, 64566), (450, 60979), (510, 53805), (578, 47475), (633, 43350), (765, 35870), (850, 32283), (867, 31650), (1055, 26010), (1266, 21675), (1275, 21522), (1445, 18990), (1530, 17935), (1734, 15825), (1899, 14450), (2110, 13005), (2550, 10761), (2601, 10550), (2890, 9495), (3165, 8670), (3587, 7650), (3798, 7225), (3825, 7174), (4335, 6330), (5202, 5275)]