204335880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 787968000

約数和(自身を除く): 583632120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 49, 56, 57, 59, 60, 62, 70, 76, 84, 93, 95, 98, 105, 114, 118, 120, 124, 133, 140, 147, 152, 155, 168, 177, 186, 190, 196, 210, 217, 228, 236, 245, 248, 266, 280, 285, 294, 295, 310, 354, 372, 380, 392, 399, 413, 420, 434, 456, 465, 472, 490, 532, 570, 588, 589, 590, 620, 651, 665, 708, 735, 744, 760, 798, 826, 840, 868, 885, 930, 931, 980, 1064, 1085, 1121, 1140, 1176, 1178, 1180, 1239, 1240, 1302, 1330, 1416, 1470, 1519, 1596, 1652, 1736, 1767, 1770, 1829, 1860, 1862, 1960, 1995, 2065, 2170, 2242, 2280, 2356, 2360, 2478, 2604, 2660, 2793, 2891, 2940, 2945, 3038, 3192, 3255, 3304, 3363, 3534, 3540, 3658, 3720, 3724, 3990, 4123, 4130, 4340, 4484, 4557, 4655, 4712, 4956, 5208, 5320, 5487, 5586, 5605, 5782, 5880, 5890, 6076, 6195, 6510, 6726, 7068, 7080, 7316, 7448, 7595, 7847, 7980, 8246, 8260, 8673, 8680, 8835, 8968, 9114, 9145, 9310, 9912, 10974, 11172, 11210, 11564, 11780, 12152, 12369, 12390, 12803, 13020, 13452, 13965, 14136, 14455, 14632, 15190, 15694, 15960, 16492, 16520, 16815, 17346, 17670, 18228, 18290, 18620, 20615, 21948, 22344, 22420, 22785, 23128, 23541, 23560, 24738, 24780, 25606, 26040, 26904, 27435, 27930, 28861, 28910, 30380, 31388, 32984, 33630, 34692, 34751, 35340, 36456, 36580, 37240, 38409, 39235, 41230, 43365, 43896, 44840, 45570, 47082, 49476, 49560, 51212, 54870, 54929, 55860, 57722, 57820, 60760, 61845, 62776, 64015, 67260, 69384, 69502, 70680, 73160, 76818, 78470, 82460, 86583, 86730, 89621, 91140, 94164, 98952, 102424, 104253, 109740, 109858, 111720, 115444, 115640, 117705, 123690, 128030, 134520, 139004, 144305, 153636, 156940, 164787, 164920, 173166, 173460, 173755, 179242, 182280, 188328, 192045, 208506, 219480, 219716, 230888, 235410, 243257, 247380, 256060, 268863, 274645, 278008, 288610, 307272, 313880, 329574, 346332, 346920, 347510, 358484, 384090, 417012, 432915, 439432, 448105, 470820, 486514, 494760, 512120, 521265, 537726, 549290, 577220, 659148, 692664, 695020, 716968, 729771, 768180, 823935, 834024, 865830, 896210, 941640, 973028, 1042530, 1075452, 1098580, 1154440, 1216285, 1318296, 1344315, 1390040, 1459542, 1536360, 1647870, 1702799, 1731660, 1792420, 1946056, 2085060, 2150904, 2197160, 2432570, 2688630, 2919084, 3295740, 3405598, 3463320, 3584840, 3648855, 4170120, 4865140, 5108397, 5377260, 5838168, 6591480, 6811196, 7297710, 8513995, 9730280, 10216794, 10754520, 13622392, 14595420, 17027990, 20433588, 25541985, 29190840, 34055980, 40867176, 51083970, 68111960, 102167940, 204335880]

約数ペア:

[(1, 204335880), (2, 102167940), (3, 68111960), (4, 51083970), (5, 40867176), (6, 34055980), (7, 29190840), (8, 25541985), (10, 20433588), (12, 17027990), (14, 14595420), (15, 13622392), (19, 10754520), (20, 10216794), (21, 9730280), (24, 8513995), (28, 7297710), (30, 6811196), (31, 6591480), (35, 5838168), (38, 5377260), (40, 5108397), (42, 4865140), (49, 4170120), (56, 3648855), (57, 3584840), (59, 3463320), (60, 3405598), (62, 3295740), (70, 2919084), (76, 2688630), (84, 2432570), (93, 2197160), (95, 2150904), (98, 2085060), (105, 1946056), (114, 1792420), (118, 1731660), (120, 1702799), (124, 1647870), (133, 1536360), (140, 1459542), (147, 1390040), (152, 1344315), (155, 1318296), (168, 1216285), (177, 1154440), (186, 1098580), (190, 1075452), (196, 1042530), (210, 973028), (217, 941640), (228, 896210), (236, 865830), (245, 834024), (248, 823935), (266, 768180), (280, 729771), (285, 716968), (294, 695020), (295, 692664), (310, 659148), (354, 577220), (372, 549290), (380, 537726), (392, 521265), (399, 512120), (413, 494760), (420, 486514), (434, 470820), (456, 448105), (465, 439432), (472, 432915), (490, 417012), (532, 384090), (570, 358484), (588, 347510), (589, 346920), (590, 346332), (620, 329574), (651, 313880), (665, 307272), (708, 288610), (735, 278008), (744, 274645), (760, 268863), (798, 256060), (826, 247380), (840, 243257), (868, 235410), (885, 230888), (930, 219716), (931, 219480), (980, 208506), (1064, 192045), (1085, 188328), (1121, 182280), (1140, 179242), (1176, 173755), (1178, 173460), (1180, 173166), (1239, 164920), (1240, 164787), (1302, 156940), (1330, 153636), (1416, 144305), (1470, 139004), (1519, 134520), (1596, 128030), (1652, 123690), (1736, 117705), (1767, 115640), (1770, 115444), (1829, 111720), (1860, 109858), (1862, 109740), (1960, 104253), (1995, 102424), (2065, 98952), (2170, 94164), (2242, 91140), (2280, 89621), (2356, 86730), (2360, 86583), (2478, 82460), (2604, 78470), (2660, 76818), (2793, 73160), (2891, 70680), (2940, 69502), (2945, 69384), (3038, 67260), (3192, 64015), (3255, 62776), (3304, 61845), (3363, 60760), (3534, 57820), (3540, 57722), (3658, 55860), (3720, 54929), (3724, 54870), (3990, 51212), (4123, 49560), (4130, 49476), (4340, 47082), (4484, 45570), (4557, 44840), (4655, 43896), (4712, 43365), (4956, 41230), (5208, 39235), (5320, 38409), (5487, 37240), (5586, 36580), (5605, 36456), (5782, 35340), (5880, 34751), (5890, 34692), (6076, 33630), (6195, 32984), (6510, 31388), (6726, 30380), (7068, 28910), (7080, 28861), (7316, 27930), (7448, 27435), (7595, 26904), (7847, 26040), (7980, 25606), (8246, 24780), (8260, 24738), (8673, 23560), (8680, 23541), (8835, 23128), (8968, 22785), (9114, 22420), (9145, 22344), (9310, 21948), (9912, 20615), (10974, 18620), (11172, 18290), (11210, 18228), (11564, 17670), (11780, 17346), (12152, 16815), (12369, 16520), (12390, 16492), (12803, 15960), (13020, 15694), (13452, 15190), (13965, 14632), (14136, 14455)]