56029950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1506

約数の個数: 72

約数和(自身を含む): 152334000

約数和(自身を除く): 96304050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 1335, 1399, 1602, 2225, 2670, 2798, 4005, 4197, 4450, 6675, 6995, 8010, 8394, 12591, 13350, 13990, 20025, 20985, 25182, 34975, 40050, 41970, 62955, 69950, 104925, 124511, 125910, 209850, 249022, 314775, 373533, 622555, 629550, 747066, 1120599, 1245110, 1867665, 2241198, 3112775, 3735330, 5602995, 6225550, 9338325, 11205990, 18676650, 28014975, 56029950]

約数ペア:

[(1, 56029950), (2, 28014975), (3, 18676650), (5, 11205990), (6, 9338325), (9, 6225550), (10, 5602995), (15, 3735330), (18, 3112775), (25, 2241198), (30, 1867665), (45, 1245110), (50, 1120599), (75, 747066), (89, 629550), (90, 622555), (150, 373533), (178, 314775), (225, 249022), (267, 209850), (445, 125910), (450, 124511), (534, 104925), (801, 69950), (890, 62955), (1335, 41970), (1399, 40050), (1602, 34975), (2225, 25182), (2670, 20985), (2798, 20025), (4005, 13990), (4197, 13350), (4450, 12591), (6675, 8394), (6995, 8010)]