130709880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{51869}}^1$

素因数の和:51893

約数の個数: 96

約数和(自身を含む): 485503200

約数和(自身を除く): 354793320

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, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 51869, 103738, 155607, 207476, 259345, 311214, 363083, 414952, 466821, 518690, 622428, 726166, 778035, 933642, 1037380, 1089249, 1244856, 1452332, 1556070, 1815415, 1867284, 2074760, 2178498, 2334105, 2904664, 3112140, 3267747, 3630830, 3734568, 4356996, 4668210, 5446245, 6224280, 6535494, 7261660, 8713992, 9336420, 10892490, 13070988, 14523320, 16338735, 18672840, 21784980, 26141976, 32677470, 43569960, 65354940, 130709880]

約数ペア:

[(1, 130709880), (2, 65354940), (3, 43569960), (4, 32677470), (5, 26141976), (6, 21784980), (7, 18672840), (8, 16338735), (9, 14523320), (10, 13070988), (12, 10892490), (14, 9336420), (15, 8713992), (18, 7261660), (20, 6535494), (21, 6224280), (24, 5446245), (28, 4668210), (30, 4356996), (35, 3734568), (36, 3630830), (40, 3267747), (42, 3112140), (45, 2904664), (56, 2334105), (60, 2178498), (63, 2074760), (70, 1867284), (72, 1815415), (84, 1556070), (90, 1452332), (105, 1244856), (120, 1089249), (126, 1037380), (140, 933642), (168, 778035), (180, 726166), (210, 622428), (252, 518690), (280, 466821), (315, 414952), (360, 363083), (420, 311214), (504, 259345), (630, 207476), (840, 155607), (1260, 103738), (2520, 51869)]