225923880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1268

約数の個数: 256

約数和(自身を含む): 883975680

約数和(自身を除く): 658051800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1217, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 2040, 2184, 2210, 2380, 2434, 2652, 2730, 2856, 3094, 3315, 3570, 3640, 3651, 4420, 4641, 4760, 4868, 5304, 5460, 6085, 6188, 6630, 7140, 7302, 7735, 8519, 8840, 9282, 9736, 10920, 12170, 12376, 13260, 14280, 14604, 15470, 15821, 17038, 18255, 18564, 20689, 23205, 24340, 25557, 26520, 29208, 30940, 31642, 34076, 36510, 37128, 41378, 42595, 46410, 47463, 48680, 51114, 61880, 62067, 63284, 68152, 73020, 79105, 82756, 85190, 92820, 94926, 102228, 103445, 110747, 124134, 126568, 127785, 144823, 146040, 158210, 165512, 170380, 185640, 189852, 204456, 206890, 221494, 237315, 248268, 255570, 268957, 289646, 310335, 316420, 332241, 340760, 379704, 413780, 434469, 442988, 474630, 496536, 511140, 537914, 553735, 579292, 620670, 632840, 664482, 724115, 806871, 827560, 868938, 885976, 949260, 1022280, 1075828, 1107470, 1158584, 1241340, 1328964, 1344785, 1448230, 1613742, 1661205, 1737876, 1882699, 1898520, 2151656, 2172345, 2214940, 2482680, 2657928, 2689570, 2896460, 3227484, 3322410, 3475752, 3765398, 4034355, 4344690, 4429880, 5379140, 5648097, 5792920, 6454968, 6644820, 7530796, 8068710, 8689380, 9413495, 10758280, 11296194, 13289640, 15061592, 16137420, 17378760, 18826990, 22592388, 28240485, 32274840, 37653980, 45184776, 56480970, 75307960, 112961940, 225923880]

約数ペア:

[(1, 225923880), (2, 112961940), (3, 75307960), (4, 56480970), (5, 45184776), (6, 37653980), (7, 32274840), (8, 28240485), (10, 22592388), (12, 18826990), (13, 17378760), (14, 16137420), (15, 15061592), (17, 13289640), (20, 11296194), (21, 10758280), (24, 9413495), (26, 8689380), (28, 8068710), (30, 7530796), (34, 6644820), (35, 6454968), (39, 5792920), (40, 5648097), (42, 5379140), (51, 4429880), (52, 4344690), (56, 4034355), (60, 3765398), (65, 3475752), (68, 3322410), (70, 3227484), (78, 2896460), (84, 2689570), (85, 2657928), (91, 2482680), (102, 2214940), (104, 2172345), (105, 2151656), (119, 1898520), (120, 1882699), (130, 1737876), (136, 1661205), (140, 1613742), (156, 1448230), (168, 1344785), (170, 1328964), (182, 1241340), (195, 1158584), (204, 1107470), (210, 1075828), (221, 1022280), (238, 949260), (255, 885976), (260, 868938), (273, 827560), (280, 806871), (312, 724115), (340, 664482), (357, 632840), (364, 620670), (390, 579292), (408, 553735), (420, 537914), (442, 511140), (455, 496536), (476, 474630), (510, 442988), (520, 434469), (546, 413780), (595, 379704), (663, 340760), (680, 332241), (714, 316420), (728, 310335), (780, 289646), (840, 268957), (884, 255570), (910, 248268), (952, 237315), (1020, 221494), (1092, 206890), (1105, 204456), (1190, 189852), (1217, 185640), (1326, 170380), (1365, 165512), (1428, 158210), (1547, 146040), (1560, 144823), (1768, 127785), (1785, 126568), (1820, 124134), (2040, 110747), (2184, 103445), (2210, 102228), (2380, 94926), (2434, 92820), (2652, 85190), (2730, 82756), (2856, 79105), (3094, 73020), (3315, 68152), (3570, 63284), (3640, 62067), (3651, 61880), (4420, 51114), (4641, 48680), (4760, 47463), (4868, 46410), (5304, 42595), (5460, 41378), (6085, 37128), (6188, 36510), (6630, 34076), (7140, 31642), (7302, 30940), (7735, 29208), (8519, 26520), (8840, 25557), (9282, 24340), (9736, 23205), (10920, 20689), (12170, 18564), (12376, 18255), (13260, 17038), (14280, 15821), (14604, 15470)]