70503000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 223741440

約数和(自身を除く): 153238440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 125, 142, 150, 200, 213, 250, 284, 300, 331, 355, 375, 426, 500, 568, 600, 662, 710, 750, 852, 993, 1000, 1065, 1324, 1420, 1500, 1655, 1704, 1775, 1986, 2130, 2648, 2840, 3000, 3310, 3550, 3972, 4260, 4965, 5325, 6620, 7100, 7944, 8275, 8520, 8875, 9930, 10650, 13240, 14200, 16550, 17750, 19860, 21300, 23501, 24825, 26625, 33100, 35500, 39720, 41375, 42600, 47002, 49650, 53250, 66200, 70503, 71000, 82750, 94004, 99300, 106500, 117505, 124125, 141006, 165500, 188008, 198600, 213000, 235010, 248250, 282012, 331000, 352515, 470020, 496500, 564024, 587525, 705030, 940040, 993000, 1175050, 1410060, 1762575, 2350100, 2820120, 2937625, 3525150, 4700200, 5875250, 7050300, 8812875, 11750500, 14100600, 17625750, 23501000, 35251500, 70503000]

約数ペア:

[(1, 70503000), (2, 35251500), (3, 23501000), (4, 17625750), (5, 14100600), (6, 11750500), (8, 8812875), (10, 7050300), (12, 5875250), (15, 4700200), (20, 3525150), (24, 2937625), (25, 2820120), (30, 2350100), (40, 1762575), (50, 1410060), (60, 1175050), (71, 993000), (75, 940040), (100, 705030), (120, 587525), (125, 564024), (142, 496500), (150, 470020), (200, 352515), (213, 331000), (250, 282012), (284, 248250), (300, 235010), (331, 213000), (355, 198600), (375, 188008), (426, 165500), (500, 141006), (568, 124125), (600, 117505), (662, 106500), (710, 99300), (750, 94004), (852, 82750), (993, 71000), (1000, 70503), (1065, 66200), (1324, 53250), (1420, 49650), (1500, 47002), (1655, 42600), (1704, 41375), (1775, 39720), (1986, 35500), (2130, 33100), (2648, 26625), (2840, 24825), (3000, 23501), (3310, 21300), (3550, 19860), (3972, 17750), (4260, 16550), (4965, 14200), (5325, 13240), (6620, 10650), (7100, 9930), (7944, 8875), (8275, 8520)]