101441760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 392999040

約数和(自身を除く): 291557280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 227, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 454, 456, 480, 490, 532, 560, 570, 588, 608, 665, 672, 681, 735, 760, 784, 798, 840, 908, 912, 931, 980, 1064, 1120, 1135, 1140, 1176, 1330, 1362, 1470, 1520, 1568, 1589, 1596, 1680, 1816, 1824, 1862, 1960, 1995, 2128, 2270, 2280, 2352, 2660, 2724, 2793, 2940, 3040, 3178, 3192, 3360, 3405, 3632, 3724, 3920, 3990, 4256, 4313, 4540, 4560, 4655, 4704, 4767, 5320, 5448, 5586, 5880, 6356, 6384, 6810, 7264, 7448, 7840, 7945, 7980, 8626, 9080, 9120, 9310, 9534, 10640, 10896, 11123, 11172, 11760, 12712, 12768, 12939, 13620, 13965, 14896, 15890, 15960, 17252, 18160, 18620, 19068, 21280, 21565, 21792, 22246, 22344, 23520, 23835, 25424, 25878, 27240, 27930, 29792, 30191, 31780, 31920, 33369, 34504, 36320, 37240, 38136, 43130, 44492, 44688, 47670, 50848, 51756, 54480, 55615, 55860, 60382, 63560, 63840, 64695, 66738, 69008, 74480, 76272, 86260, 88984, 89376, 90573, 95340, 103512, 108960, 111230, 111720, 120764, 127120, 129390, 133476, 138016, 148960, 150955, 152544, 166845, 172520, 177968, 181146, 190680, 207024, 211337, 222460, 223440, 241528, 254240, 258780, 266952, 301910, 333690, 345040, 355936, 362292, 381360, 414048, 422674, 444920, 446880, 452865, 483056, 517560, 533904, 603820, 634011, 667380, 690080, 724584, 762720, 845348, 889840, 905730, 966112, 1035120, 1056685, 1067808, 1207640, 1268022, 1334760, 1449168, 1690696, 1779680, 1811460, 2070240, 2113370, 2415280, 2536044, 2669520, 2898336, 3170055, 3381392, 3622920, 4226740, 4830560, 5072088, 5339040, 6340110, 6762784, 7245840, 8453480, 10144176, 12680220, 14491680, 16906960, 20288352, 25360440, 33813920, 50720880, 101441760]

約数ペア:

[(1, 101441760), (2, 50720880), (3, 33813920), (4, 25360440), (5, 20288352), (6, 16906960), (7, 14491680), (8, 12680220), (10, 10144176), (12, 8453480), (14, 7245840), (15, 6762784), (16, 6340110), (19, 5339040), (20, 5072088), (21, 4830560), (24, 4226740), (28, 3622920), (30, 3381392), (32, 3170055), (35, 2898336), (38, 2669520), (40, 2536044), (42, 2415280), (48, 2113370), (49, 2070240), (56, 1811460), (57, 1779680), (60, 1690696), (70, 1449168), (76, 1334760), (80, 1268022), (84, 1207640), (95, 1067808), (96, 1056685), (98, 1035120), (105, 966112), (112, 905730), (114, 889840), (120, 845348), (133, 762720), (140, 724584), (147, 690080), (152, 667380), (160, 634011), (168, 603820), (190, 533904), (196, 517560), (210, 483056), (224, 452865), (227, 446880), (228, 444920), (240, 422674), (245, 414048), (266, 381360), (280, 362292), (285, 355936), (294, 345040), (304, 333690), (336, 301910), (380, 266952), (392, 258780), (399, 254240), (420, 241528), (454, 223440), (456, 222460), (480, 211337), (490, 207024), (532, 190680), (560, 181146), (570, 177968), (588, 172520), (608, 166845), (665, 152544), (672, 150955), (681, 148960), (735, 138016), (760, 133476), (784, 129390), (798, 127120), (840, 120764), (908, 111720), (912, 111230), (931, 108960), (980, 103512), (1064, 95340), (1120, 90573), (1135, 89376), (1140, 88984), (1176, 86260), (1330, 76272), (1362, 74480), (1470, 69008), (1520, 66738), (1568, 64695), (1589, 63840), (1596, 63560), (1680, 60382), (1816, 55860), (1824, 55615), (1862, 54480), (1960, 51756), (1995, 50848), (2128, 47670), (2270, 44688), (2280, 44492), (2352, 43130), (2660, 38136), (2724, 37240), (2793, 36320), (2940, 34504), (3040, 33369), (3178, 31920), (3192, 31780), (3360, 30191), (3405, 29792), (3632, 27930), (3724, 27240), (3920, 25878), (3990, 25424), (4256, 23835), (4313, 23520), (4540, 22344), (4560, 22246), (4655, 21792), (4704, 21565), (4767, 21280), (5320, 19068), (5448, 18620), (5586, 18160), (5880, 17252), (6356, 15960), (6384, 15890), (6810, 14896), (7264, 13965), (7448, 13620), (7840, 12939), (7945, 12768), (7980, 12712), (8626, 11760), (9080, 11172), (9120, 11123), (9310, 10896), (9534, 10640)]