70801200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 180

約数和(自身を含む): 250059888

約数和(自身を除く): 179258688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 142, 144, 150, 180, 200, 213, 225, 240, 277, 284, 300, 355, 360, 400, 426, 450, 554, 568, 600, 639, 710, 720, 831, 852, 900, 1065, 1108, 1136, 1200, 1278, 1385, 1420, 1662, 1704, 1775, 1800, 2130, 2216, 2493, 2556, 2770, 2840, 3195, 3324, 3408, 3550, 3600, 4155, 4260, 4432, 4986, 5112, 5325, 5540, 5680, 6390, 6648, 6925, 7100, 8310, 8520, 9972, 10224, 10650, 11080, 12465, 12780, 13296, 13850, 14200, 15975, 16620, 17040, 19667, 19944, 20775, 21300, 22160, 24930, 25560, 27700, 28400, 31950, 33240, 39334, 39888, 41550, 42600, 49860, 51120, 55400, 59001, 62325, 63900, 66480, 78668, 83100, 85200, 98335, 99720, 110800, 118002, 124650, 127800, 157336, 166200, 177003, 196670, 199440, 236004, 249300, 255600, 295005, 314672, 332400, 354006, 393340, 472008, 491675, 498600, 590010, 708012, 786680, 885015, 944016, 983350, 997200, 1180020, 1416024, 1475025, 1573360, 1770030, 1966700, 2360040, 2832048, 2950050, 3540060, 3933400, 4425075, 4720080, 5900100, 7080120, 7866800, 8850150, 11800200, 14160240, 17700300, 23600400, 35400600, 70801200]

約数ペア:

[(1, 70801200), (2, 35400600), (3, 23600400), (4, 17700300), (5, 14160240), (6, 11800200), (8, 8850150), (9, 7866800), (10, 7080120), (12, 5900100), (15, 4720080), (16, 4425075), (18, 3933400), (20, 3540060), (24, 2950050), (25, 2832048), (30, 2360040), (36, 1966700), (40, 1770030), (45, 1573360), (48, 1475025), (50, 1416024), (60, 1180020), (71, 997200), (72, 983350), (75, 944016), (80, 885015), (90, 786680), (100, 708012), (120, 590010), (142, 498600), (144, 491675), (150, 472008), (180, 393340), (200, 354006), (213, 332400), (225, 314672), (240, 295005), (277, 255600), (284, 249300), (300, 236004), (355, 199440), (360, 196670), (400, 177003), (426, 166200), (450, 157336), (554, 127800), (568, 124650), (600, 118002), (639, 110800), (710, 99720), (720, 98335), (831, 85200), (852, 83100), (900, 78668), (1065, 66480), (1108, 63900), (1136, 62325), (1200, 59001), (1278, 55400), (1385, 51120), (1420, 49860), (1662, 42600), (1704, 41550), (1775, 39888), (1800, 39334), (2130, 33240), (2216, 31950), (2493, 28400), (2556, 27700), (2770, 25560), (2840, 24930), (3195, 22160), (3324, 21300), (3408, 20775), (3550, 19944), (3600, 19667), (4155, 17040), (4260, 16620), (4432, 15975), (4986, 14200), (5112, 13850), (5325, 13296), (5540, 12780), (5680, 12465), (6390, 11080), (6648, 10650), (6925, 10224), (7100, 9972), (8310, 8520)]