7152750

素因数分解:

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

素因数の和:68

約数の個数: 144

約数和(自身を含む): 22413456

約数和(自身を除く): 15260706

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, 125, 150, 153, 165, 170, 187, 198, 225, 250, 255, 275, 289, 306, 330, 374, 375, 425, 450, 495, 510, 550, 561, 578, 750, 765, 825, 850, 867, 935, 990, 1122, 1125, 1275, 1375, 1445, 1530, 1650, 1683, 1734, 1870, 2125, 2250, 2475, 2550, 2601, 2750, 2805, 2890, 3179, 3366, 3825, 4125, 4250, 4335, 4675, 4950, 5202, 5610, 6358, 6375, 7225, 7650, 8250, 8415, 8670, 9350, 9537, 12375, 12750, 13005, 14025, 14450, 15895, 16830, 19074, 19125, 21675, 23375, 24750, 26010, 28050, 28611, 31790, 36125, 38250, 42075, 43350, 46750, 47685, 57222, 65025, 70125, 72250, 79475, 84150, 95370, 108375, 130050, 140250, 143055, 158950, 210375, 216750, 238425, 286110, 325125, 397375, 420750, 476850, 650250, 715275, 794750, 1192125, 1430550, 2384250, 3576375, 7152750]

約数ペア:

[(1, 7152750), (2, 3576375), (3, 2384250), (5, 1430550), (6, 1192125), (9, 794750), (10, 715275), (11, 650250), (15, 476850), (17, 420750), (18, 397375), (22, 325125), (25, 286110), (30, 238425), (33, 216750), (34, 210375), (45, 158950), (50, 143055), (51, 140250), (55, 130050), (66, 108375), (75, 95370), (85, 84150), (90, 79475), (99, 72250), (102, 70125), (110, 65025), (125, 57222), (150, 47685), (153, 46750), (165, 43350), (170, 42075), (187, 38250), (198, 36125), (225, 31790), (250, 28611), (255, 28050), (275, 26010), (289, 24750), (306, 23375), (330, 21675), (374, 19125), (375, 19074), (425, 16830), (450, 15895), (495, 14450), (510, 14025), (550, 13005), (561, 12750), (578, 12375), (750, 9537), (765, 9350), (825, 8670), (850, 8415), (867, 8250), (935, 7650), (990, 7225), (1122, 6375), (1125, 6358), (1275, 5610), (1375, 5202), (1445, 4950), (1530, 4675), (1650, 4335), (1683, 4250), (1734, 4125), (1870, 3825), (2125, 3366), (2250, 3179), (2475, 2890), (2550, 2805), (2601, 2750)]