38247750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 105131520

約数和(自身を除く): 66883770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 125, 150, 178, 191, 225, 250, 267, 375, 382, 445, 450, 534, 573, 750, 801, 890, 955, 1125, 1146, 1335, 1602, 1719, 1910, 2225, 2250, 2670, 2865, 3438, 4005, 4450, 4775, 5730, 6675, 8010, 8595, 9550, 11125, 13350, 14325, 16999, 17190, 20025, 22250, 23875, 28650, 33375, 33998, 40050, 42975, 47750, 50997, 66750, 71625, 84995, 85950, 100125, 101994, 143250, 152991, 169990, 200250, 214875, 254985, 305982, 424975, 429750, 509970, 764955, 849950, 1274925, 1529910, 2124875, 2549850, 3824775, 4249750, 6374625, 7649550, 12749250, 19123875, 38247750]

約数ペア:

[(1, 38247750), (2, 19123875), (3, 12749250), (5, 7649550), (6, 6374625), (9, 4249750), (10, 3824775), (15, 2549850), (18, 2124875), (25, 1529910), (30, 1274925), (45, 849950), (50, 764955), (75, 509970), (89, 429750), (90, 424975), (125, 305982), (150, 254985), (178, 214875), (191, 200250), (225, 169990), (250, 152991), (267, 143250), (375, 101994), (382, 100125), (445, 85950), (450, 84995), (534, 71625), (573, 66750), (750, 50997), (801, 47750), (890, 42975), (955, 40050), (1125, 33998), (1146, 33375), (1335, 28650), (1602, 23875), (1719, 22250), (1910, 20025), (2225, 17190), (2250, 16999), (2670, 14325), (2865, 13350), (3438, 11125), (4005, 9550), (4450, 8595), (4775, 8010), (5730, 6675)]