226502640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3496

約数の個数: 240

約数和(自身を含む): 936481728

約数和(自身を除く): 709979088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3457, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 6914, 7280, 8190, 9360, 10371, 10920, 13104, 13828, 16380, 17285, 20742, 21840, 24199, 27656, 31113, 32760, 34570, 41484, 44941, 48398, 51855, 55312, 62226, 65520, 69140, 72597, 82968, 89882, 96796, 103710, 120995, 124452, 134823, 138280, 145194, 155565, 165936, 179764, 193592, 207420, 217791, 224705, 241990, 248904, 269646, 276560, 290388, 311130, 314587, 359528, 362985, 387184, 404469, 414840, 435582, 449410, 483980, 497808, 539292, 580776, 622260, 629174, 674115, 719056, 725970, 808938, 829680, 871164, 898820, 943761, 967960, 1078584, 1088955, 1161552, 1244520, 1258348, 1348230, 1451940, 1572935, 1617876, 1742328, 1797640, 1887522, 1935920, 2022345, 2157168, 2177910, 2489040, 2516696, 2696460, 2831283, 2903880, 3145870, 3235752, 3484656, 3595280, 3775044, 4044690, 4355820, 4718805, 5033392, 5392920, 5662566, 5807760, 6291740, 6471504, 7550088, 8089380, 8711640, 9437610, 10785840, 11325132, 12583480, 14156415, 15100176, 16178760, 17423280, 18875220, 22650264, 25166960, 28312830, 32357520, 37750440, 45300528, 56625660, 75500880, 113251320, 226502640]

約数ペア:

[(1, 226502640), (2, 113251320), (3, 75500880), (4, 56625660), (5, 45300528), (6, 37750440), (7, 32357520), (8, 28312830), (9, 25166960), (10, 22650264), (12, 18875220), (13, 17423280), (14, 16178760), (15, 15100176), (16, 14156415), (18, 12583480), (20, 11325132), (21, 10785840), (24, 9437610), (26, 8711640), (28, 8089380), (30, 7550088), (35, 6471504), (36, 6291740), (39, 5807760), (40, 5662566), (42, 5392920), (45, 5033392), (48, 4718805), (52, 4355820), (56, 4044690), (60, 3775044), (63, 3595280), (65, 3484656), (70, 3235752), (72, 3145870), (78, 2903880), (80, 2831283), (84, 2696460), (90, 2516696), (91, 2489040), (104, 2177910), (105, 2157168), (112, 2022345), (117, 1935920), (120, 1887522), (126, 1797640), (130, 1742328), (140, 1617876), (144, 1572935), (156, 1451940), (168, 1348230), (180, 1258348), (182, 1244520), (195, 1161552), (208, 1088955), (210, 1078584), (234, 967960), (240, 943761), (252, 898820), (260, 871164), (273, 829680), (280, 808938), (312, 725970), (315, 719056), (336, 674115), (360, 629174), (364, 622260), (390, 580776), (420, 539292), (455, 497808), (468, 483980), (504, 449410), (520, 435582), (546, 414840), (560, 404469), (585, 387184), (624, 362985), (630, 359528), (720, 314587), (728, 311130), (780, 290388), (819, 276560), (840, 269646), (910, 248904), (936, 241990), (1008, 224705), (1040, 217791), (1092, 207420), (1170, 193592), (1260, 179764), (1365, 165936), (1456, 155565), (1560, 145194), (1638, 138280), (1680, 134823), (1820, 124452), (1872, 120995), (2184, 103710), (2340, 96796), (2520, 89882), (2730, 82968), (3120, 72597), (3276, 69140), (3457, 65520), (3640, 62226), (4095, 55312), (4368, 51855), (4680, 48398), (5040, 44941), (5460, 41484), (6552, 34570), (6914, 32760), (7280, 31113), (8190, 27656), (9360, 24199), (10371, 21840), (10920, 20742), (13104, 17285), (13828, 16380)]