548391480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3863}}^1$

素因数の和:3910

約数の個数: 192

約数和(自身を含む): 2036482560

約数和(自身を除く): 1488091080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1560, 1690, 1820, 2028, 2184, 2366, 2535, 2730, 3380, 3549, 3640, 3863, 4056, 4732, 5070, 5460, 5915, 6760, 7098, 7726, 9464, 10140, 10920, 11589, 11830, 14196, 15452, 17745, 19315, 20280, 23178, 23660, 27041, 28392, 30904, 35490, 38630, 46356, 47320, 50219, 54082, 57945, 70980, 77260, 81123, 92712, 100438, 108164, 115890, 135205, 141960, 150657, 154520, 162246, 200876, 216328, 231780, 251095, 270410, 301314, 324492, 351533, 401752, 405615, 463560, 502190, 540820, 602628, 648984, 652847, 703066, 753285, 811230, 1004380, 1054599, 1081640, 1205256, 1305694, 1406132, 1506570, 1622460, 1757665, 1958541, 2008760, 2109198, 2611388, 2812264, 3013140, 3244920, 3264235, 3515330, 3917082, 4218396, 4569929, 5222776, 5272995, 6026280, 6528470, 7030660, 7834164, 8436792, 9139858, 9792705, 10545990, 13056940, 13709787, 14061320, 15668328, 18279716, 19585410, 21091980, 22849645, 26113880, 27419574, 36559432, 39170820, 42183960, 45699290, 54839148, 68548935, 78341640, 91398580, 109678296, 137097870, 182797160, 274195740, 548391480]

約数ペア:

[(1, 548391480), (2, 274195740), (3, 182797160), (4, 137097870), (5, 109678296), (6, 91398580), (7, 78341640), (8, 68548935), (10, 54839148), (12, 45699290), (13, 42183960), (14, 39170820), (15, 36559432), (20, 27419574), (21, 26113880), (24, 22849645), (26, 21091980), (28, 19585410), (30, 18279716), (35, 15668328), (39, 14061320), (40, 13709787), (42, 13056940), (52, 10545990), (56, 9792705), (60, 9139858), (65, 8436792), (70, 7834164), (78, 7030660), (84, 6528470), (91, 6026280), (104, 5272995), (105, 5222776), (120, 4569929), (130, 4218396), (140, 3917082), (156, 3515330), (168, 3264235), (169, 3244920), (182, 3013140), (195, 2812264), (210, 2611388), (260, 2109198), (273, 2008760), (280, 1958541), (312, 1757665), (338, 1622460), (364, 1506570), (390, 1406132), (420, 1305694), (455, 1205256), (507, 1081640), (520, 1054599), (546, 1004380), (676, 811230), (728, 753285), (780, 703066), (840, 652847), (845, 648984), (910, 602628), (1014, 540820), (1092, 502190), (1183, 463560), (1352, 405615), (1365, 401752), (1560, 351533), (1690, 324492), (1820, 301314), (2028, 270410), (2184, 251095), (2366, 231780), (2535, 216328), (2730, 200876), (3380, 162246), (3549, 154520), (3640, 150657), (3863, 141960), (4056, 135205), (4732, 115890), (5070, 108164), (5460, 100438), (5915, 92712), (6760, 81123), (7098, 77260), (7726, 70980), (9464, 57945), (10140, 54082), (10920, 50219), (11589, 47320), (11830, 46356), (14196, 38630), (15452, 35490), (17745, 30904), (19315, 28392), (20280, 27041), (23178, 23660)]