194578800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12473}}^1$

素因数の和:12507

約数の個数: 120

約数和(自身を含む): 671300784

約数和(自身を除く): 476721984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 12473, 15600, 24946, 37419, 49892, 62365, 74838, 99784, 124730, 149676, 162149, 187095, 199568, 249460, 299352, 311825, 324298, 374190, 486447, 498920, 598704, 623650, 648596, 748380, 810745, 935475, 972894, 997840, 1247300, 1297192, 1496760, 1621490, 1870950, 1945788, 2432235, 2494600, 2594384, 2993520, 3242980, 3741900, 3891576, 4053725, 4864470, 4989200, 6485960, 7483800, 7783152, 8107450, 9728940, 12161175, 12971920, 14967600, 16214900, 19457880, 24322350, 32429800, 38915760, 48644700, 64859600, 97289400, 194578800]

約数ペア:

[(1, 194578800), (2, 97289400), (3, 64859600), (4, 48644700), (5, 38915760), (6, 32429800), (8, 24322350), (10, 19457880), (12, 16214900), (13, 14967600), (15, 12971920), (16, 12161175), (20, 9728940), (24, 8107450), (25, 7783152), (26, 7483800), (30, 6485960), (39, 4989200), (40, 4864470), (48, 4053725), (50, 3891576), (52, 3741900), (60, 3242980), (65, 2993520), (75, 2594384), (78, 2494600), (80, 2432235), (100, 1945788), (104, 1870950), (120, 1621490), (130, 1496760), (150, 1297192), (156, 1247300), (195, 997840), (200, 972894), (208, 935475), (240, 810745), (260, 748380), (300, 648596), (312, 623650), (325, 598704), (390, 498920), (400, 486447), (520, 374190), (600, 324298), (624, 311825), (650, 299352), (780, 249460), (975, 199568), (1040, 187095), (1200, 162149), (1300, 149676), (1560, 124730), (1950, 99784), (2600, 74838), (3120, 62365), (3900, 49892), (5200, 37419), (7800, 24946), (12473, 15600)]