15496000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:189

約数の個数: 112

約数和(自身を含む): 41605200

約数和(自身を除く): 26109200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 149, 160, 200, 208, 250, 260, 298, 320, 325, 400, 416, 500, 520, 596, 650, 745, 800, 832, 1000, 1040, 1192, 1300, 1490, 1600, 1625, 1937, 2000, 2080, 2384, 2600, 2980, 3250, 3725, 3874, 4000, 4160, 4768, 5200, 5960, 6500, 7450, 7748, 8000, 9536, 9685, 10400, 11920, 13000, 14900, 15496, 18625, 19370, 20800, 23840, 26000, 29800, 30992, 37250, 38740, 47680, 48425, 52000, 59600, 61984, 74500, 77480, 96850, 104000, 119200, 123968, 149000, 154960, 193700, 238400, 242125, 298000, 309920, 387400, 484250, 596000, 619840, 774800, 968500, 1192000, 1549600, 1937000, 3099200, 3874000, 7748000, 15496000]

約数ペア:

[(1, 15496000), (2, 7748000), (4, 3874000), (5, 3099200), (8, 1937000), (10, 1549600), (13, 1192000), (16, 968500), (20, 774800), (25, 619840), (26, 596000), (32, 484250), (40, 387400), (50, 309920), (52, 298000), (64, 242125), (65, 238400), (80, 193700), (100, 154960), (104, 149000), (125, 123968), (130, 119200), (149, 104000), (160, 96850), (200, 77480), (208, 74500), (250, 61984), (260, 59600), (298, 52000), (320, 48425), (325, 47680), (400, 38740), (416, 37250), (500, 30992), (520, 29800), (596, 26000), (650, 23840), (745, 20800), (800, 19370), (832, 18625), (1000, 15496), (1040, 14900), (1192, 13000), (1300, 11920), (1490, 10400), (1600, 9685), (1625, 9536), (1937, 8000), (2000, 7748), (2080, 7450), (2384, 6500), (2600, 5960), (2980, 5200), (3250, 4768), (3725, 4160), (3874, 4000)]