70028400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:168

約数の個数: 180

約数和(自身を含む): 245239512

約数和(自身を除く): 175211112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 67, 75, 78, 80, 100, 104, 120, 130, 134, 150, 156, 195, 200, 201, 208, 240, 260, 268, 300, 312, 325, 335, 390, 400, 402, 520, 536, 600, 624, 650, 670, 780, 804, 871, 975, 1005, 1040, 1072, 1200, 1300, 1340, 1560, 1608, 1675, 1742, 1950, 2010, 2600, 2613, 2680, 3120, 3216, 3350, 3484, 3900, 4020, 4355, 4489, 5025, 5200, 5226, 5360, 6700, 6968, 7800, 8040, 8710, 8978, 10050, 10452, 13065, 13400, 13467, 13936, 15600, 16080, 17420, 17956, 20100, 20904, 21775, 22445, 26130, 26800, 26934, 34840, 35912, 40200, 41808, 43550, 44890, 52260, 53868, 58357, 65325, 67335, 69680, 71824, 80400, 87100, 89780, 104520, 107736, 112225, 116714, 130650, 134670, 174200, 175071, 179560, 209040, 215472, 224450, 233428, 261300, 269340, 291785, 336675, 348400, 350142, 359120, 448900, 466856, 522600, 538680, 583570, 673350, 700284, 875355, 897800, 933712, 1045200, 1077360, 1167140, 1346700, 1400568, 1458925, 1750710, 1795600, 2334280, 2693400, 2801136, 2917850, 3501420, 4376775, 4668560, 5386800, 5835700, 7002840, 8753550, 11671400, 14005680, 17507100, 23342800, 35014200, 70028400]

約数ペア:

[(1, 70028400), (2, 35014200), (3, 23342800), (4, 17507100), (5, 14005680), (6, 11671400), (8, 8753550), (10, 7002840), (12, 5835700), (13, 5386800), (15, 4668560), (16, 4376775), (20, 3501420), (24, 2917850), (25, 2801136), (26, 2693400), (30, 2334280), (39, 1795600), (40, 1750710), (48, 1458925), (50, 1400568), (52, 1346700), (60, 1167140), (65, 1077360), (67, 1045200), (75, 933712), (78, 897800), (80, 875355), (100, 700284), (104, 673350), (120, 583570), (130, 538680), (134, 522600), (150, 466856), (156, 448900), (195, 359120), (200, 350142), (201, 348400), (208, 336675), (240, 291785), (260, 269340), (268, 261300), (300, 233428), (312, 224450), (325, 215472), (335, 209040), (390, 179560), (400, 175071), (402, 174200), (520, 134670), (536, 130650), (600, 116714), (624, 112225), (650, 107736), (670, 104520), (780, 89780), (804, 87100), (871, 80400), (975, 71824), (1005, 69680), (1040, 67335), (1072, 65325), (1200, 58357), (1300, 53868), (1340, 52260), (1560, 44890), (1608, 43550), (1675, 41808), (1742, 40200), (1950, 35912), (2010, 34840), (2600, 26934), (2613, 26800), (2680, 26130), (3120, 22445), (3216, 21775), (3350, 20904), (3484, 20100), (3900, 17956), (4020, 17420), (4355, 16080), (4489, 15600), (5025, 13936), (5200, 13467), (5226, 13400), (5360, 13065), (6700, 10452), (6968, 10050), (7800, 8978), (8040, 8710)]