282825400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 831196800

約数和(自身を除く): 548371400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 29, 31, 40, 44, 50, 52, 55, 58, 62, 65, 88, 100, 104, 110, 116, 121, 124, 130, 143, 145, 155, 200, 220, 232, 242, 248, 260, 275, 286, 290, 310, 319, 325, 341, 377, 403, 440, 484, 520, 550, 572, 580, 605, 620, 638, 650, 682, 715, 725, 754, 775, 806, 899, 968, 1100, 1144, 1160, 1210, 1240, 1276, 1300, 1364, 1430, 1450, 1508, 1550, 1573, 1595, 1612, 1705, 1798, 1885, 2015, 2200, 2420, 2552, 2600, 2728, 2860, 2900, 3016, 3025, 3100, 3146, 3190, 3224, 3410, 3509, 3575, 3596, 3751, 3770, 4030, 4147, 4433, 4495, 4840, 5720, 5800, 6050, 6200, 6292, 6380, 6820, 7018, 7150, 7192, 7502, 7540, 7865, 7975, 8060, 8294, 8525, 8866, 8990, 9425, 9889, 10075, 11687, 12100, 12584, 12760, 13640, 14036, 14300, 15004, 15080, 15730, 15950, 16120, 16588, 17050, 17545, 17732, 17980, 18755, 18850, 19778, 20150, 20735, 22165, 22475, 23374, 24200, 28072, 28600, 30008, 31460, 31900, 33176, 34100, 35090, 35464, 35960, 37510, 37700, 39325, 39556, 40300, 41470, 44330, 44950, 45617, 46748, 48763, 49445, 58435, 62920, 63800, 68200, 70180, 75020, 75400, 78650, 79112, 80600, 82940, 87725, 88660, 89900, 91234, 93496, 93775, 97526, 98890, 103675, 108779, 110825, 116870, 128557, 140360, 150040, 157300, 165880, 175450, 177320, 179800, 182468, 187550, 195052, 197780, 207350, 217558, 221650, 228085, 233740, 243815, 247225, 257114, 292175, 314600, 350900, 364936, 375100, 390104, 395560, 414700, 435116, 443300, 456170, 467480, 487630, 494450, 514228, 543895, 584350, 642785, 701800, 750200, 829400, 870232, 886600, 912340, 975260, 988900, 1028456, 1087790, 1140425, 1168700, 1219075, 1285570, 1414127, 1824680, 1950520, 1977800, 2175580, 2280850, 2337400, 2438150, 2571140, 2719475, 2828254, 3213925, 4351160, 4561700, 4876300, 5142280, 5438950, 5656508, 6427850, 7070635, 9123400, 9752600, 10877900, 11313016, 12855700, 14141270, 21755800, 25711400, 28282540, 35353175, 56565080, 70706350, 141412700, 282825400]

約数ペア:

[(1, 282825400), (2, 141412700), (4, 70706350), (5, 56565080), (8, 35353175), (10, 28282540), (11, 25711400), (13, 21755800), (20, 14141270), (22, 12855700), (25, 11313016), (26, 10877900), (29, 9752600), (31, 9123400), (40, 7070635), (44, 6427850), (50, 5656508), (52, 5438950), (55, 5142280), (58, 4876300), (62, 4561700), (65, 4351160), (88, 3213925), (100, 2828254), (104, 2719475), (110, 2571140), (116, 2438150), (121, 2337400), (124, 2280850), (130, 2175580), (143, 1977800), (145, 1950520), (155, 1824680), (200, 1414127), (220, 1285570), (232, 1219075), (242, 1168700), (248, 1140425), (260, 1087790), (275, 1028456), (286, 988900), (290, 975260), (310, 912340), (319, 886600), (325, 870232), (341, 829400), (377, 750200), (403, 701800), (440, 642785), (484, 584350), (520, 543895), (550, 514228), (572, 494450), (580, 487630), (605, 467480), (620, 456170), (638, 443300), (650, 435116), (682, 414700), (715, 395560), (725, 390104), (754, 375100), (775, 364936), (806, 350900), (899, 314600), (968, 292175), (1100, 257114), (1144, 247225), (1160, 243815), (1210, 233740), (1240, 228085), (1276, 221650), (1300, 217558), (1364, 207350), (1430, 197780), (1450, 195052), (1508, 187550), (1550, 182468), (1573, 179800), (1595, 177320), (1612, 175450), (1705, 165880), (1798, 157300), (1885, 150040), (2015, 140360), (2200, 128557), (2420, 116870), (2552, 110825), (2600, 108779), (2728, 103675), (2860, 98890), (2900, 97526), (3016, 93775), (3025, 93496), (3100, 91234), (3146, 89900), (3190, 88660), (3224, 87725), (3410, 82940), (3509, 80600), (3575, 79112), (3596, 78650), (3751, 75400), (3770, 75020), (4030, 70180), (4147, 68200), (4433, 63800), (4495, 62920), (4840, 58435), (5720, 49445), (5800, 48763), (6050, 46748), (6200, 45617), (6292, 44950), (6380, 44330), (6820, 41470), (7018, 40300), (7150, 39556), (7192, 39325), (7502, 37700), (7540, 37510), (7865, 35960), (7975, 35464), (8060, 35090), (8294, 34100), (8525, 33176), (8866, 31900), (8990, 31460), (9425, 30008), (9889, 28600), (10075, 28072), (11687, 24200), (12100, 23374), (12584, 22475), (12760, 22165), (13640, 20735), (14036, 20150), (14300, 19778), (15004, 18850), (15080, 18755), (15730, 17980), (15950, 17732), (16120, 17545), (16588, 17050)]