91271880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{12073}}^1$

素因数の和:12100

約数の個数: 128

約数和(自身を含む): 347731200

約数和(自身を除く): 256459320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 12073, 24146, 36219, 48292, 60365, 72438, 84511, 96584, 108657, 120730, 144876, 169022, 181095, 217314, 241460, 253533, 289752, 325971, 338044, 362190, 422555, 434628, 482920, 507066, 543285, 651942, 676088, 724380, 760599, 845110, 869256, 1014132, 1086570, 1267665, 1303884, 1448760, 1521198, 1629855, 1690220, 2028264, 2173140, 2281797, 2535330, 2607768, 3042396, 3259710, 3380440, 3802995, 4346280, 4563594, 5070660, 6084792, 6519420, 7605990, 9127188, 10141320, 11408985, 13038840, 15211980, 18254376, 22817970, 30423960, 45635940, 91271880]

約数ペア:

[(1, 91271880), (2, 45635940), (3, 30423960), (4, 22817970), (5, 18254376), (6, 15211980), (7, 13038840), (8, 11408985), (9, 10141320), (10, 9127188), (12, 7605990), (14, 6519420), (15, 6084792), (18, 5070660), (20, 4563594), (21, 4346280), (24, 3802995), (27, 3380440), (28, 3259710), (30, 3042396), (35, 2607768), (36, 2535330), (40, 2281797), (42, 2173140), (45, 2028264), (54, 1690220), (56, 1629855), (60, 1521198), (63, 1448760), (70, 1303884), (72, 1267665), (84, 1086570), (90, 1014132), (105, 869256), (108, 845110), (120, 760599), (126, 724380), (135, 676088), (140, 651942), (168, 543285), (180, 507066), (189, 482920), (210, 434628), (216, 422555), (252, 362190), (270, 338044), (280, 325971), (315, 289752), (360, 253533), (378, 241460), (420, 217314), (504, 181095), (540, 169022), (630, 144876), (756, 120730), (840, 108657), (945, 96584), (1080, 84511), (1260, 72438), (1512, 60365), (1890, 48292), (2520, 36219), (3780, 24146), (7560, 12073)]