90248760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 341452800

約数和(自身を除く): 251204040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 590, 607, 630, 708, 826, 840, 885, 1062, 1180, 1214, 1239, 1260, 1416, 1652, 1770, 1821, 2065, 2124, 2360, 2428, 2478, 2520, 2655, 3035, 3304, 3540, 3642, 3717, 4130, 4248, 4249, 4856, 4956, 5310, 5463, 6070, 6195, 7080, 7284, 7434, 8260, 8498, 9105, 9912, 10620, 10926, 12140, 12390, 12747, 14568, 14868, 16520, 16996, 18210, 18585, 21240, 21245, 21852, 24280, 24780, 25494, 27315, 29736, 33992, 35813, 36420, 37170, 38241, 42490, 43704, 49560, 50988, 54630, 63735, 71626, 72840, 74340, 76482, 84980, 101976, 107439, 109260, 127470, 143252, 148680, 152964, 169960, 179065, 191205, 214878, 218520, 250691, 254940, 286504, 305928, 322317, 358130, 382410, 429756, 501382, 509880, 537195, 644634, 716260, 752073, 764820, 859512, 1002764, 1074390, 1253455, 1289268, 1432520, 1504146, 1529640, 1611585, 2005528, 2148780, 2256219, 2506910, 2578536, 3008292, 3223170, 3760365, 4297560, 4512438, 5013820, 6016584, 6446340, 7520730, 9024876, 10027640, 11281095, 12892680, 15041460, 18049752, 22562190, 30082920, 45124380, 90248760]

約数ペア:

[(1, 90248760), (2, 45124380), (3, 30082920), (4, 22562190), (5, 18049752), (6, 15041460), (7, 12892680), (8, 11281095), (9, 10027640), (10, 9024876), (12, 7520730), (14, 6446340), (15, 6016584), (18, 5013820), (20, 4512438), (21, 4297560), (24, 3760365), (28, 3223170), (30, 3008292), (35, 2578536), (36, 2506910), (40, 2256219), (42, 2148780), (45, 2005528), (56, 1611585), (59, 1529640), (60, 1504146), (63, 1432520), (70, 1289268), (72, 1253455), (84, 1074390), (90, 1002764), (105, 859512), (118, 764820), (120, 752073), (126, 716260), (140, 644634), (168, 537195), (177, 509880), (180, 501382), (210, 429756), (236, 382410), (252, 358130), (280, 322317), (295, 305928), (315, 286504), (354, 254940), (360, 250691), (413, 218520), (420, 214878), (472, 191205), (504, 179065), (531, 169960), (590, 152964), (607, 148680), (630, 143252), (708, 127470), (826, 109260), (840, 107439), (885, 101976), (1062, 84980), (1180, 76482), (1214, 74340), (1239, 72840), (1260, 71626), (1416, 63735), (1652, 54630), (1770, 50988), (1821, 49560), (2065, 43704), (2124, 42490), (2360, 38241), (2428, 37170), (2478, 36420), (2520, 35813), (2655, 33992), (3035, 29736), (3304, 27315), (3540, 25494), (3642, 24780), (3717, 24280), (4130, 21852), (4248, 21245), (4249, 21240), (4856, 18585), (4956, 18210), (5310, 16996), (5463, 16520), (6070, 14868), (6195, 14568), (7080, 12747), (7284, 12390), (7434, 12140), (8260, 10926), (8498, 10620), (9105, 9912)]