290465400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28477}}^1$

素因数の和:28513

約数の個数: 96

約数和(自身を含む): 953443440

約数和(自身を除く): 662978040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 28477, 56954, 85431, 113908, 142385, 170862, 227816, 284770, 341724, 427155, 484109, 569540, 683448, 711925, 854310, 968218, 1139080, 1423850, 1452327, 1708620, 1936436, 2135775, 2420545, 2847700, 2904654, 3417240, 3872872, 4271550, 4841090, 5695400, 5809308, 7261635, 8543100, 9682180, 11618616, 12102725, 14523270, 17086200, 19364360, 24205450, 29046540, 36308175, 48410900, 58093080, 72616350, 96821800, 145232700, 290465400]

約数ペア:

[(1, 290465400), (2, 145232700), (3, 96821800), (4, 72616350), (5, 58093080), (6, 48410900), (8, 36308175), (10, 29046540), (12, 24205450), (15, 19364360), (17, 17086200), (20, 14523270), (24, 12102725), (25, 11618616), (30, 9682180), (34, 8543100), (40, 7261635), (50, 5809308), (51, 5695400), (60, 4841090), (68, 4271550), (75, 3872872), (85, 3417240), (100, 2904654), (102, 2847700), (120, 2420545), (136, 2135775), (150, 1936436), (170, 1708620), (200, 1452327), (204, 1423850), (255, 1139080), (300, 968218), (340, 854310), (408, 711925), (425, 683448), (510, 569540), (600, 484109), (680, 427155), (850, 341724), (1020, 284770), (1275, 227816), (1700, 170862), (2040, 142385), (2550, 113908), (3400, 85431), (5100, 56954), (10200, 28477)]