27630750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 83266560

約数和(自身を除く): 55635810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 175, 190, 210, 250, 266, 277, 285, 350, 375, 399, 475, 525, 554, 570, 665, 750, 798, 831, 875, 950, 1050, 1330, 1385, 1425, 1662, 1750, 1939, 1995, 2375, 2625, 2770, 2850, 3325, 3878, 3990, 4155, 4750, 5250, 5263, 5817, 6650, 6925, 7125, 8310, 9695, 9975, 10526, 11634, 13850, 14250, 15789, 16625, 19390, 19950, 20775, 26315, 29085, 31578, 33250, 34625, 36841, 41550, 48475, 49875, 52630, 58170, 69250, 73682, 78945, 96950, 99750, 103875, 110523, 131575, 145425, 157890, 184205, 207750, 221046, 242375, 263150, 290850, 368410, 394725, 484750, 552615, 657875, 727125, 789450, 921025, 1105230, 1315750, 1454250, 1842050, 1973625, 2763075, 3947250, 4605125, 5526150, 9210250, 13815375, 27630750]

約数ペア:

[(1, 27630750), (2, 13815375), (3, 9210250), (5, 5526150), (6, 4605125), (7, 3947250), (10, 2763075), (14, 1973625), (15, 1842050), (19, 1454250), (21, 1315750), (25, 1105230), (30, 921025), (35, 789450), (38, 727125), (42, 657875), (50, 552615), (57, 484750), (70, 394725), (75, 368410), (95, 290850), (105, 263150), (114, 242375), (125, 221046), (133, 207750), (150, 184205), (175, 157890), (190, 145425), (210, 131575), (250, 110523), (266, 103875), (277, 99750), (285, 96950), (350, 78945), (375, 73682), (399, 69250), (475, 58170), (525, 52630), (554, 49875), (570, 48475), (665, 41550), (750, 36841), (798, 34625), (831, 33250), (875, 31578), (950, 29085), (1050, 26315), (1330, 20775), (1385, 19950), (1425, 19390), (1662, 16625), (1750, 15789), (1939, 14250), (1995, 13850), (2375, 11634), (2625, 10526), (2770, 9975), (2850, 9695), (3325, 8310), (3878, 7125), (3990, 6925), (4155, 6650), (4750, 5817), (5250, 5263)]