126551880

素因数分解:

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

素因数の和:3900

約数の個数: 192

約数和(自身を含む): 506338560

約数和(自身を除く): 379786680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 3863, 4095, 4680, 5460, 6552, 7726, 8190, 10920, 11589, 15452, 16380, 19315, 23178, 27041, 30904, 32760, 34767, 38630, 46356, 50219, 54082, 57945, 69534, 77260, 81123, 92712, 100438, 108164, 115890, 135205, 139068, 150657, 154520, 162246, 173835, 200876, 216328, 231780, 243369, 251095, 270410, 278136, 301314, 324492, 347670, 351533, 401752, 405615, 451971, 463560, 486738, 502190, 540820, 602628, 648984, 695340, 703066, 753285, 811230, 903942, 973476, 1004380, 1054599, 1081640, 1205256, 1216845, 1390680, 1406132, 1506570, 1622460, 1757665, 1807884, 1946952, 2008760, 2109198, 2259855, 2433690, 2812264, 3013140, 3163797, 3244920, 3515330, 3615768, 4218396, 4519710, 4867380, 5272995, 6026280, 6327594, 7030660, 8436792, 9039420, 9734760, 10545990, 12655188, 14061320, 15818985, 18078840, 21091980, 25310376, 31637970, 42183960, 63275940, 126551880]

約数ペア:

[(1, 126551880), (2, 63275940), (3, 42183960), (4, 31637970), (5, 25310376), (6, 21091980), (7, 18078840), (8, 15818985), (9, 14061320), (10, 12655188), (12, 10545990), (13, 9734760), (14, 9039420), (15, 8436792), (18, 7030660), (20, 6327594), (21, 6026280), (24, 5272995), (26, 4867380), (28, 4519710), (30, 4218396), (35, 3615768), (36, 3515330), (39, 3244920), (40, 3163797), (42, 3013140), (45, 2812264), (52, 2433690), (56, 2259855), (60, 2109198), (63, 2008760), (65, 1946952), (70, 1807884), (72, 1757665), (78, 1622460), (84, 1506570), (90, 1406132), (91, 1390680), (104, 1216845), (105, 1205256), (117, 1081640), (120, 1054599), (126, 1004380), (130, 973476), (140, 903942), (156, 811230), (168, 753285), (180, 703066), (182, 695340), (195, 648984), (210, 602628), (234, 540820), (252, 502190), (260, 486738), (273, 463560), (280, 451971), (312, 405615), (315, 401752), (360, 351533), (364, 347670), (390, 324492), (420, 301314), (455, 278136), (468, 270410), (504, 251095), (520, 243369), (546, 231780), (585, 216328), (630, 200876), (728, 173835), (780, 162246), (819, 154520), (840, 150657), (910, 139068), (936, 135205), (1092, 115890), (1170, 108164), (1260, 100438), (1365, 92712), (1560, 81123), (1638, 77260), (1820, 69534), (2184, 57945), (2340, 54082), (2520, 50219), (2730, 46356), (3276, 38630), (3640, 34767), (3863, 32760), (4095, 30904), (4680, 27041), (5460, 23178), (6552, 19315), (7726, 16380), (8190, 15452), (10920, 11589)]