48459900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1171

約数の個数: 72

約数和(自身を含む): 141213184

約数和(自身を除く): 92753284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 300, 326, 489, 652, 815, 978, 991, 1630, 1956, 1982, 2445, 2973, 3260, 3964, 4075, 4890, 4955, 5946, 8150, 9780, 9910, 11892, 12225, 14865, 16300, 19820, 24450, 24775, 29730, 48900, 49550, 59460, 74325, 99100, 148650, 161533, 297300, 323066, 484599, 646132, 807665, 969198, 1615330, 1938396, 2422995, 3230660, 4038325, 4845990, 8076650, 9691980, 12114975, 16153300, 24229950, 48459900]

約数ペア:

[(1, 48459900), (2, 24229950), (3, 16153300), (4, 12114975), (5, 9691980), (6, 8076650), (10, 4845990), (12, 4038325), (15, 3230660), (20, 2422995), (25, 1938396), (30, 1615330), (50, 969198), (60, 807665), (75, 646132), (100, 484599), (150, 323066), (163, 297300), (300, 161533), (326, 148650), (489, 99100), (652, 74325), (815, 59460), (978, 49550), (991, 48900), (1630, 29730), (1956, 24775), (1982, 24450), (2445, 19820), (2973, 16300), (3260, 14865), (3964, 12225), (4075, 11892), (4890, 9910), (4955, 9780), (5946, 8150)]