2720129400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{9049}}^1$

素因数の和:9238

約数の個数: 144

約数和(自身を含む): 9190818000

約数和(自身を除く): 6470688600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 167, 180, 200, 225, 300, 334, 360, 450, 501, 600, 668, 835, 900, 1002, 1336, 1503, 1670, 1800, 2004, 2505, 3006, 3340, 4008, 4175, 5010, 6012, 6680, 7515, 8350, 9049, 10020, 12024, 12525, 15030, 16700, 18098, 20040, 25050, 27147, 30060, 33400, 36196, 37575, 45245, 50100, 54294, 60120, 72392, 75150, 81441, 90490, 100200, 108588, 135735, 150300, 162882, 180980, 217176, 226225, 271470, 300600, 325764, 361960, 407205, 452450, 542940, 651528, 678675, 814410, 904900, 1085880, 1357350, 1511183, 1628820, 1809800, 2036025, 2714700, 3022366, 3257640, 4072050, 4533549, 5429400, 6044732, 7555915, 8144100, 9067098, 12089464, 13600647, 15111830, 16288200, 18134196, 22667745, 27201294, 30223660, 36268392, 37779575, 45335490, 54402588, 60447320, 68003235, 75559150, 90670980, 108805176, 113338725, 136006470, 151118300, 181341960, 226677450, 272012940, 302236600, 340016175, 453354900, 544025880, 680032350, 906709800, 1360064700, 2720129400]

約数ペア:

[(1, 2720129400), (2, 1360064700), (3, 906709800), (4, 680032350), (5, 544025880), (6, 453354900), (8, 340016175), (9, 302236600), (10, 272012940), (12, 226677450), (15, 181341960), (18, 151118300), (20, 136006470), (24, 113338725), (25, 108805176), (30, 90670980), (36, 75559150), (40, 68003235), (45, 60447320), (50, 54402588), (60, 45335490), (72, 37779575), (75, 36268392), (90, 30223660), (100, 27201294), (120, 22667745), (150, 18134196), (167, 16288200), (180, 15111830), (200, 13600647), (225, 12089464), (300, 9067098), (334, 8144100), (360, 7555915), (450, 6044732), (501, 5429400), (600, 4533549), (668, 4072050), (835, 3257640), (900, 3022366), (1002, 2714700), (1336, 2036025), (1503, 1809800), (1670, 1628820), (1800, 1511183), (2004, 1357350), (2505, 1085880), (3006, 904900), (3340, 814410), (4008, 678675), (4175, 651528), (5010, 542940), (6012, 452450), (6680, 407205), (7515, 361960), (8350, 325764), (9049, 300600), (10020, 271470), (12024, 226225), (12525, 217176), (15030, 180980), (16700, 162882), (18098, 150300), (20040, 135735), (25050, 108588), (27147, 100200), (30060, 90490), (33400, 81441), (36196, 75150), (37575, 72392), (45245, 60120), (50100, 54294)]