71394900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13999}}^1$

素因数の和:14033

約数の個数: 72

約数和(自身を含む): 218736000

約数和(自身を除く): 147341100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 13999, 27998, 41997, 55996, 69995, 83994, 139990, 167988, 209985, 237983, 279980, 349975, 419970, 475966, 699950, 713949, 839940, 951932, 1049925, 1189915, 1399900, 1427898, 2099850, 2379830, 2855796, 3569745, 4199700, 4759660, 5949575, 7139490, 11899150, 14278980, 17848725, 23798300, 35697450, 71394900]

約数ペア:

[(1, 71394900), (2, 35697450), (3, 23798300), (4, 17848725), (5, 14278980), (6, 11899150), (10, 7139490), (12, 5949575), (15, 4759660), (17, 4199700), (20, 3569745), (25, 2855796), (30, 2379830), (34, 2099850), (50, 1427898), (51, 1399900), (60, 1189915), (68, 1049925), (75, 951932), (85, 839940), (100, 713949), (102, 699950), (150, 475966), (170, 419970), (204, 349975), (255, 279980), (300, 237983), (340, 209985), (425, 167988), (510, 139990), (850, 83994), (1020, 69995), (1275, 55996), (1700, 41997), (2550, 27998), (5100, 13999)]