225719760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 320

約数和(自身を含む): 854945280

約数和(自身を除く): 629225520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 41, 42, 48, 56, 58, 60, 70, 80, 82, 84, 87, 105, 112, 113, 116, 120, 123, 140, 145, 164, 168, 174, 203, 205, 210, 226, 232, 240, 246, 280, 287, 290, 328, 336, 339, 348, 406, 410, 420, 435, 452, 464, 492, 560, 565, 574, 580, 609, 615, 656, 678, 696, 791, 812, 820, 840, 861, 870, 904, 984, 1015, 1130, 1148, 1160, 1189, 1218, 1230, 1356, 1392, 1435, 1582, 1624, 1640, 1680, 1695, 1722, 1740, 1808, 1968, 2030, 2260, 2296, 2320, 2373, 2378, 2436, 2460, 2712, 2870, 3045, 3164, 3248, 3277, 3280, 3390, 3444, 3480, 3567, 3955, 4060, 4305, 4520, 4592, 4633, 4746, 4756, 4872, 4920, 5424, 5740, 5945, 6090, 6328, 6554, 6780, 6888, 6960, 7134, 7910, 8120, 8323, 8610, 9040, 9266, 9492, 9512, 9744, 9831, 9840, 11480, 11865, 11890, 12180, 12656, 13108, 13560, 13776, 13899, 14268, 15820, 16240, 16385, 16646, 17220, 17835, 18532, 18984, 19024, 19662, 22939, 22960, 23165, 23730, 23780, 24360, 24969, 26216, 27120, 27798, 28536, 31640, 32431, 32770, 33292, 34440, 35670, 37064, 37968, 39324, 41615, 45878, 46330, 47460, 47560, 48720, 49155, 49938, 52432, 55596, 57072, 63280, 64862, 65540, 66584, 68817, 68880, 69495, 71340, 74128, 78648, 83230, 91756, 92660, 94920, 95120, 97293, 98310, 99876, 111192, 114695, 124845, 129724, 131080, 133168, 134357, 137634, 138990, 142680, 157296, 162155, 166460, 183512, 185320, 189840, 194586, 196620, 199752, 222384, 229390, 249690, 259448, 262160, 268714, 275268, 277980, 285360, 324310, 332920, 344085, 367024, 370640, 389172, 393240, 399504, 403071, 458780, 486465, 499380, 518896, 537428, 550536, 555960, 648620, 665840, 671785, 688170, 778344, 786480, 806142, 917560, 940499, 972930, 998760, 1074856, 1101072, 1111920, 1297240, 1343570, 1376340, 1556688, 1612284, 1835120, 1880998, 1945860, 1997520, 2015355, 2149712, 2594480, 2687140, 2752680, 2821497, 3224568, 3761996, 3891720, 4030710, 4702495, 5374280, 5505360, 5642994, 6449136, 7523992, 7783440, 8061420, 9404990, 10748560, 11285988, 14107485, 15047984, 16122840, 18809980, 22571976, 28214970, 32245680, 37619960, 45143952, 56429940, 75239920, 112859880, 225719760]

約数ペア:

[(1, 225719760), (2, 112859880), (3, 75239920), (4, 56429940), (5, 45143952), (6, 37619960), (7, 32245680), (8, 28214970), (10, 22571976), (12, 18809980), (14, 16122840), (15, 15047984), (16, 14107485), (20, 11285988), (21, 10748560), (24, 9404990), (28, 8061420), (29, 7783440), (30, 7523992), (35, 6449136), (40, 5642994), (41, 5505360), (42, 5374280), (48, 4702495), (56, 4030710), (58, 3891720), (60, 3761996), (70, 3224568), (80, 2821497), (82, 2752680), (84, 2687140), (87, 2594480), (105, 2149712), (112, 2015355), (113, 1997520), (116, 1945860), (120, 1880998), (123, 1835120), (140, 1612284), (145, 1556688), (164, 1376340), (168, 1343570), (174, 1297240), (203, 1111920), (205, 1101072), (210, 1074856), (226, 998760), (232, 972930), (240, 940499), (246, 917560), (280, 806142), (287, 786480), (290, 778344), (328, 688170), (336, 671785), (339, 665840), (348, 648620), (406, 555960), (410, 550536), (420, 537428), (435, 518896), (452, 499380), (464, 486465), (492, 458780), (560, 403071), (565, 399504), (574, 393240), (580, 389172), (609, 370640), (615, 367024), (656, 344085), (678, 332920), (696, 324310), (791, 285360), (812, 277980), (820, 275268), (840, 268714), (861, 262160), (870, 259448), (904, 249690), (984, 229390), (1015, 222384), (1130, 199752), (1148, 196620), (1160, 194586), (1189, 189840), (1218, 185320), (1230, 183512), (1356, 166460), (1392, 162155), (1435, 157296), (1582, 142680), (1624, 138990), (1640, 137634), (1680, 134357), (1695, 133168), (1722, 131080), (1740, 129724), (1808, 124845), (1968, 114695), (2030, 111192), (2260, 99876), (2296, 98310), (2320, 97293), (2373, 95120), (2378, 94920), (2436, 92660), (2460, 91756), (2712, 83230), (2870, 78648), (3045, 74128), (3164, 71340), (3248, 69495), (3277, 68880), (3280, 68817), (3390, 66584), (3444, 65540), (3480, 64862), (3567, 63280), (3955, 57072), (4060, 55596), (4305, 52432), (4520, 49938), (4592, 49155), (4633, 48720), (4746, 47560), (4756, 47460), (4872, 46330), (4920, 45878), (5424, 41615), (5740, 39324), (5945, 37968), (6090, 37064), (6328, 35670), (6554, 34440), (6780, 33292), (6888, 32770), (6960, 32431), (7134, 31640), (7910, 28536), (8120, 27798), (8323, 27120), (8610, 26216), (9040, 24969), (9266, 24360), (9492, 23780), (9512, 23730), (9744, 23165), (9831, 22960), (9840, 22939), (11480, 19662), (11865, 19024), (11890, 18984), (12180, 18532), (12656, 17835), (13108, 17220), (13560, 16646), (13776, 16385), (13899, 16240), (14268, 15820)]