2861100

素因数分解:

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

素因数の和:65

約数の個数: 162

約数和(自身を含む): 10392564

約数和(自身を除く): 7531464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 132, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 255, 275, 289, 300, 306, 330, 340, 374, 396, 425, 450, 495, 510, 550, 561, 578, 612, 660, 748, 765, 825, 850, 867, 900, 935, 990, 1020, 1100, 1122, 1156, 1275, 1445, 1530, 1650, 1683, 1700, 1734, 1870, 1980, 2244, 2475, 2550, 2601, 2805, 2890, 3060, 3179, 3300, 3366, 3468, 3740, 3825, 4335, 4675, 4950, 5100, 5202, 5610, 5780, 6358, 6732, 7225, 7650, 8415, 8670, 9350, 9537, 9900, 10404, 11220, 12716, 13005, 14025, 14450, 15300, 15895, 16830, 17340, 18700, 19074, 21675, 26010, 28050, 28611, 28900, 31790, 33660, 38148, 42075, 43350, 47685, 52020, 56100, 57222, 63580, 65025, 79475, 84150, 86700, 95370, 114444, 130050, 143055, 158950, 168300, 190740, 238425, 260100, 286110, 317900, 476850, 572220, 715275, 953700, 1430550, 2861100]

約数ペア:

[(1, 2861100), (2, 1430550), (3, 953700), (4, 715275), (5, 572220), (6, 476850), (9, 317900), (10, 286110), (11, 260100), (12, 238425), (15, 190740), (17, 168300), (18, 158950), (20, 143055), (22, 130050), (25, 114444), (30, 95370), (33, 86700), (34, 84150), (36, 79475), (44, 65025), (45, 63580), (50, 57222), (51, 56100), (55, 52020), (60, 47685), (66, 43350), (68, 42075), (75, 38148), (85, 33660), (90, 31790), (99, 28900), (100, 28611), (102, 28050), (110, 26010), (132, 21675), (150, 19074), (153, 18700), (165, 17340), (170, 16830), (180, 15895), (187, 15300), (198, 14450), (204, 14025), (220, 13005), (225, 12716), (255, 11220), (275, 10404), (289, 9900), (300, 9537), (306, 9350), (330, 8670), (340, 8415), (374, 7650), (396, 7225), (425, 6732), (450, 6358), (495, 5780), (510, 5610), (550, 5202), (561, 5100), (578, 4950), (612, 4675), (660, 4335), (748, 3825), (765, 3740), (825, 3468), (850, 3366), (867, 3300), (900, 3179), (935, 3060), (990, 2890), (1020, 2805), (1100, 2601), (1122, 2550), (1156, 2475), (1275, 2244), (1445, 1980), (1530, 1870), (1650, 1734), (1683, 1700)]