68074200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 232853400

約数和(自身を除く): 164779200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 59, 60, 72, 75, 90, 100, 118, 120, 150, 177, 180, 200, 225, 236, 295, 300, 354, 360, 450, 472, 531, 590, 600, 641, 708, 885, 900, 1062, 1180, 1282, 1416, 1475, 1770, 1800, 1923, 2124, 2360, 2564, 2655, 2950, 3205, 3540, 3846, 4248, 4425, 5128, 5310, 5769, 5900, 6410, 7080, 7692, 8850, 9615, 10620, 11538, 11800, 12820, 13275, 15384, 16025, 17700, 19230, 21240, 23076, 25640, 26550, 28845, 32050, 35400, 37819, 38460, 46152, 48075, 53100, 57690, 64100, 75638, 76920, 96150, 106200, 113457, 115380, 128200, 144225, 151276, 189095, 192300, 226914, 230760, 288450, 302552, 340371, 378190, 384600, 453828, 567285, 576900, 680742, 756380, 907656, 945475, 1134570, 1153800, 1361484, 1512760, 1701855, 1890950, 2269140, 2722968, 2836425, 3403710, 3781900, 4538280, 5672850, 6807420, 7563800, 8509275, 11345700, 13614840, 17018550, 22691400, 34037100, 68074200]

約数ペア:

[(1, 68074200), (2, 34037100), (3, 22691400), (4, 17018550), (5, 13614840), (6, 11345700), (8, 8509275), (9, 7563800), (10, 6807420), (12, 5672850), (15, 4538280), (18, 3781900), (20, 3403710), (24, 2836425), (25, 2722968), (30, 2269140), (36, 1890950), (40, 1701855), (45, 1512760), (50, 1361484), (59, 1153800), (60, 1134570), (72, 945475), (75, 907656), (90, 756380), (100, 680742), (118, 576900), (120, 567285), (150, 453828), (177, 384600), (180, 378190), (200, 340371), (225, 302552), (236, 288450), (295, 230760), (300, 226914), (354, 192300), (360, 189095), (450, 151276), (472, 144225), (531, 128200), (590, 115380), (600, 113457), (641, 106200), (708, 96150), (885, 76920), (900, 75638), (1062, 64100), (1180, 57690), (1282, 53100), (1416, 48075), (1475, 46152), (1770, 38460), (1800, 37819), (1923, 35400), (2124, 32050), (2360, 28845), (2564, 26550), (2655, 25640), (2950, 23076), (3205, 21240), (3540, 19230), (3846, 17700), (4248, 16025), (4425, 15384), (5128, 13275), (5310, 12820), (5769, 11800), (5900, 11538), (6410, 10620), (7080, 9615), (7692, 8850)]