1430550

素因数分解:

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

素因数の和:63

約数の個数: 108

約数和(自身を含む): 4453956

約数和(自身を除く): 3023406

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 150, 153, 165, 170, 187, 198, 225, 255, 275, 289, 306, 330, 374, 425, 450, 495, 510, 550, 561, 578, 765, 825, 850, 867, 935, 990, 1122, 1275, 1445, 1530, 1650, 1683, 1734, 1870, 2475, 2550, 2601, 2805, 2890, 3179, 3366, 3825, 4335, 4675, 4950, 5202, 5610, 6358, 7225, 7650, 8415, 8670, 9350, 9537, 13005, 14025, 14450, 15895, 16830, 19074, 21675, 26010, 28050, 28611, 31790, 42075, 43350, 47685, 57222, 65025, 79475, 84150, 95370, 130050, 143055, 158950, 238425, 286110, 476850, 715275, 1430550]

約数ペア:

[(1, 1430550), (2, 715275), (3, 476850), (5, 286110), (6, 238425), (9, 158950), (10, 143055), (11, 130050), (15, 95370), (17, 84150), (18, 79475), (22, 65025), (25, 57222), (30, 47685), (33, 43350), (34, 42075), (45, 31790), (50, 28611), (51, 28050), (55, 26010), (66, 21675), (75, 19074), (85, 16830), (90, 15895), (99, 14450), (102, 14025), (110, 13005), (150, 9537), (153, 9350), (165, 8670), (170, 8415), (187, 7650), (198, 7225), (225, 6358), (255, 5610), (275, 5202), (289, 4950), (306, 4675), (330, 4335), (374, 3825), (425, 3366), (450, 3179), (495, 2890), (510, 2805), (550, 2601), (561, 2550), (578, 2475), (765, 1870), (825, 1734), (850, 1683), (867, 1650), (935, 1530), (990, 1445), (1122, 1275)]