56348700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 172655616

約数和(自身を除く): 116306916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 73, 75, 83, 93, 100, 124, 146, 150, 155, 166, 186, 219, 249, 292, 300, 310, 332, 365, 372, 415, 438, 465, 498, 620, 730, 775, 830, 876, 930, 996, 1095, 1245, 1460, 1550, 1660, 1825, 1860, 2075, 2190, 2263, 2325, 2490, 2573, 3100, 3650, 4150, 4380, 4526, 4650, 4980, 5146, 5475, 6059, 6225, 6789, 7300, 7719, 8300, 9052, 9300, 10292, 10950, 11315, 12118, 12450, 12865, 13578, 15438, 18177, 21900, 22630, 24236, 24900, 25730, 27156, 30295, 30876, 33945, 36354, 38595, 45260, 51460, 56575, 60590, 64325, 67890, 72708, 77190, 90885, 113150, 121180, 128650, 135780, 151475, 154380, 169725, 181770, 187829, 192975, 226300, 257300, 302950, 339450, 363540, 375658, 385950, 454425, 563487, 605900, 678900, 751316, 771900, 908850, 939145, 1126974, 1817700, 1878290, 2253948, 2817435, 3756580, 4695725, 5634870, 9391450, 11269740, 14087175, 18782900, 28174350, 56348700]

約数ペア:

[(1, 56348700), (2, 28174350), (3, 18782900), (4, 14087175), (5, 11269740), (6, 9391450), (10, 5634870), (12, 4695725), (15, 3756580), (20, 2817435), (25, 2253948), (30, 1878290), (31, 1817700), (50, 1126974), (60, 939145), (62, 908850), (73, 771900), (75, 751316), (83, 678900), (93, 605900), (100, 563487), (124, 454425), (146, 385950), (150, 375658), (155, 363540), (166, 339450), (186, 302950), (219, 257300), (249, 226300), (292, 192975), (300, 187829), (310, 181770), (332, 169725), (365, 154380), (372, 151475), (415, 135780), (438, 128650), (465, 121180), (498, 113150), (620, 90885), (730, 77190), (775, 72708), (830, 67890), (876, 64325), (930, 60590), (996, 56575), (1095, 51460), (1245, 45260), (1460, 38595), (1550, 36354), (1660, 33945), (1825, 30876), (1860, 30295), (2075, 27156), (2190, 25730), (2263, 24900), (2325, 24236), (2490, 22630), (2573, 21900), (3100, 18177), (3650, 15438), (4150, 13578), (4380, 12865), (4526, 12450), (4650, 12118), (4980, 11315), (5146, 10950), (5475, 10292), (6059, 9300), (6225, 9052), (6789, 8300), (7300, 7719)]