225902040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:322

約数の個数: 256

約数和(自身を含む): 845752320

約数和(自身を除く): 619850280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 137, 140, 151, 156, 168, 182, 195, 210, 260, 273, 274, 280, 302, 312, 364, 390, 411, 420, 453, 455, 520, 546, 548, 604, 685, 728, 755, 780, 822, 840, 906, 910, 959, 1057, 1092, 1096, 1208, 1365, 1370, 1510, 1560, 1644, 1781, 1812, 1820, 1918, 1963, 2055, 2114, 2184, 2265, 2730, 2740, 2877, 3020, 3171, 3288, 3562, 3624, 3640, 3836, 3926, 4110, 4228, 4530, 4795, 5285, 5343, 5460, 5480, 5754, 5889, 6040, 6342, 7124, 7672, 7852, 8220, 8456, 8905, 9060, 9590, 9815, 10570, 10686, 10920, 11508, 11778, 12467, 12684, 13741, 14248, 14385, 15704, 15855, 16440, 17810, 18120, 19180, 19630, 20687, 21140, 21372, 23016, 23556, 24934, 25368, 26715, 27482, 28770, 29445, 31710, 35620, 37401, 38360, 39260, 41223, 41374, 42280, 42744, 47112, 49868, 53430, 54964, 57540, 58890, 62061, 62335, 63420, 68705, 71240, 74802, 78520, 82446, 82748, 99736, 103435, 106860, 109928, 115080, 117780, 124122, 124670, 126840, 137410, 144809, 149604, 164892, 165496, 187005, 206115, 206870, 213720, 235560, 248244, 249340, 268931, 274820, 289618, 299208, 310305, 329784, 374010, 412230, 413740, 434427, 496488, 498680, 537862, 549640, 579236, 620610, 724045, 748020, 806793, 824460, 827480, 868854, 1075724, 1158472, 1241220, 1344655, 1448090, 1496040, 1613586, 1648920, 1737708, 1882517, 2151448, 2172135, 2482440, 2689310, 2896180, 3227172, 3475416, 3765034, 4033965, 4344270, 5378620, 5647551, 5792360, 6454344, 7530068, 8067930, 8688540, 9412585, 10757240, 11295102, 15060136, 16135860, 17377080, 18825170, 22590204, 28237755, 32271720, 37650340, 45180408, 56475510, 75300680, 112951020, 225902040]

約数ペア:

[(1, 225902040), (2, 112951020), (3, 75300680), (4, 56475510), (5, 45180408), (6, 37650340), (7, 32271720), (8, 28237755), (10, 22590204), (12, 18825170), (13, 17377080), (14, 16135860), (15, 15060136), (20, 11295102), (21, 10757240), (24, 9412585), (26, 8688540), (28, 8067930), (30, 7530068), (35, 6454344), (39, 5792360), (40, 5647551), (42, 5378620), (52, 4344270), (56, 4033965), (60, 3765034), (65, 3475416), (70, 3227172), (78, 2896180), (84, 2689310), (91, 2482440), (104, 2172135), (105, 2151448), (120, 1882517), (130, 1737708), (137, 1648920), (140, 1613586), (151, 1496040), (156, 1448090), (168, 1344655), (182, 1241220), (195, 1158472), (210, 1075724), (260, 868854), (273, 827480), (274, 824460), (280, 806793), (302, 748020), (312, 724045), (364, 620610), (390, 579236), (411, 549640), (420, 537862), (453, 498680), (455, 496488), (520, 434427), (546, 413740), (548, 412230), (604, 374010), (685, 329784), (728, 310305), (755, 299208), (780, 289618), (822, 274820), (840, 268931), (906, 249340), (910, 248244), (959, 235560), (1057, 213720), (1092, 206870), (1096, 206115), (1208, 187005), (1365, 165496), (1370, 164892), (1510, 149604), (1560, 144809), (1644, 137410), (1781, 126840), (1812, 124670), (1820, 124122), (1918, 117780), (1963, 115080), (2055, 109928), (2114, 106860), (2184, 103435), (2265, 99736), (2730, 82748), (2740, 82446), (2877, 78520), (3020, 74802), (3171, 71240), (3288, 68705), (3562, 63420), (3624, 62335), (3640, 62061), (3836, 58890), (3926, 57540), (4110, 54964), (4228, 53430), (4530, 49868), (4795, 47112), (5285, 42744), (5343, 42280), (5460, 41374), (5480, 41223), (5754, 39260), (5889, 38360), (6040, 37401), (6342, 35620), (7124, 31710), (7672, 29445), (7852, 28770), (8220, 27482), (8456, 26715), (8905, 25368), (9060, 24934), (9590, 23556), (9815, 23016), (10570, 21372), (10686, 21140), (10920, 20687), (11508, 19630), (11778, 19180), (12467, 18120), (12684, 17810), (13741, 16440), (14248, 15855), (14385, 15704)]