142198800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1761

約数の個数: 120

約数和(自身を含む): 462202560

約数和(自身を除く): 320003760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1669, 1704, 1775, 2130, 2840, 3338, 3408, 3550, 4260, 5007, 5325, 5680, 6676, 7100, 8345, 8520, 10014, 10650, 13352, 14200, 16690, 17040, 20028, 21300, 25035, 26704, 28400, 33380, 40056, 41725, 42600, 50070, 66760, 80112, 83450, 85200, 100140, 118499, 125175, 133520, 166900, 200280, 236998, 250350, 333800, 355497, 400560, 473996, 500700, 592495, 667600, 710994, 947992, 1001400, 1184990, 1421988, 1777485, 1895984, 2002800, 2369980, 2843976, 2962475, 3554970, 4739960, 5687952, 5924950, 7109940, 8887425, 9479920, 11849900, 14219880, 17774850, 23699800, 28439760, 35549700, 47399600, 71099400, 142198800]

約数ペア:

[(1, 142198800), (2, 71099400), (3, 47399600), (4, 35549700), (5, 28439760), (6, 23699800), (8, 17774850), (10, 14219880), (12, 11849900), (15, 9479920), (16, 8887425), (20, 7109940), (24, 5924950), (25, 5687952), (30, 4739960), (40, 3554970), (48, 2962475), (50, 2843976), (60, 2369980), (71, 2002800), (75, 1895984), (80, 1777485), (100, 1421988), (120, 1184990), (142, 1001400), (150, 947992), (200, 710994), (213, 667600), (240, 592495), (284, 500700), (300, 473996), (355, 400560), (400, 355497), (426, 333800), (568, 250350), (600, 236998), (710, 200280), (852, 166900), (1065, 133520), (1136, 125175), (1200, 118499), (1420, 100140), (1669, 85200), (1704, 83450), (1775, 80112), (2130, 66760), (2840, 50070), (3338, 42600), (3408, 41725), (3550, 40056), (4260, 33380), (5007, 28400), (5325, 26704), (5680, 25035), (6676, 21300), (7100, 20028), (8345, 17040), (8520, 16690), (10014, 14200), (10650, 13352)]