97828920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{38821}}^1$

素因数の和:38845

約数の個数: 96

約数和(自身を含む): 363373920

約数和(自身を除く): 265545000

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, 38821, 77642, 116463, 155284, 194105, 232926, 271747, 310568, 349389, 388210, 465852, 543494, 582315, 698778, 776420, 815241, 931704, 1086988, 1164630, 1358735, 1397556, 1552840, 1630482, 1746945, 2173976, 2329260, 2445723, 2717470, 2795112, 3260964, 3493890, 4076205, 4658520, 4891446, 5434940, 6521928, 6987780, 8152410, 9782892, 10869880, 12228615, 13975560, 16304820, 19565784, 24457230, 32609640, 48914460, 97828920]

約数ペア:

[(1, 97828920), (2, 48914460), (3, 32609640), (4, 24457230), (5, 19565784), (6, 16304820), (7, 13975560), (8, 12228615), (9, 10869880), (10, 9782892), (12, 8152410), (14, 6987780), (15, 6521928), (18, 5434940), (20, 4891446), (21, 4658520), (24, 4076205), (28, 3493890), (30, 3260964), (35, 2795112), (36, 2717470), (40, 2445723), (42, 2329260), (45, 2173976), (56, 1746945), (60, 1630482), (63, 1552840), (70, 1397556), (72, 1358735), (84, 1164630), (90, 1086988), (105, 931704), (120, 815241), (126, 776420), (140, 698778), (168, 582315), (180, 543494), (210, 465852), (252, 388210), (280, 349389), (315, 310568), (360, 271747), (420, 232926), (504, 194105), (630, 155284), (840, 116463), (1260, 77642), (2520, 38821)]