6123000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 20704320

約数和(自身を除く): 14581320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 157, 195, 200, 250, 260, 300, 312, 314, 325, 375, 390, 471, 500, 520, 600, 628, 650, 750, 780, 785, 942, 975, 1000, 1256, 1300, 1500, 1560, 1570, 1625, 1884, 1950, 2041, 2355, 2600, 3000, 3140, 3250, 3768, 3900, 3925, 4082, 4710, 4875, 6123, 6280, 6500, 7800, 7850, 8164, 9420, 9750, 10205, 11775, 12246, 13000, 15700, 16328, 18840, 19500, 19625, 20410, 23550, 24492, 30615, 31400, 39000, 39250, 40820, 47100, 48984, 51025, 58875, 61230, 78500, 81640, 94200, 102050, 117750, 122460, 153075, 157000, 204100, 235500, 244920, 255125, 306150, 408200, 471000, 510250, 612300, 765375, 1020500, 1224600, 1530750, 2041000, 3061500, 6123000]

約数ペア:

[(1, 6123000), (2, 3061500), (3, 2041000), (4, 1530750), (5, 1224600), (6, 1020500), (8, 765375), (10, 612300), (12, 510250), (13, 471000), (15, 408200), (20, 306150), (24, 255125), (25, 244920), (26, 235500), (30, 204100), (39, 157000), (40, 153075), (50, 122460), (52, 117750), (60, 102050), (65, 94200), (75, 81640), (78, 78500), (100, 61230), (104, 58875), (120, 51025), (125, 48984), (130, 47100), (150, 40820), (156, 39250), (157, 39000), (195, 31400), (200, 30615), (250, 24492), (260, 23550), (300, 20410), (312, 19625), (314, 19500), (325, 18840), (375, 16328), (390, 15700), (471, 13000), (500, 12246), (520, 11775), (600, 10205), (628, 9750), (650, 9420), (750, 8164), (780, 7850), (785, 7800), (942, 6500), (975, 6280), (1000, 6123), (1256, 4875), (1300, 4710), (1500, 4082), (1560, 3925), (1570, 3900), (1625, 3768), (1884, 3250), (1950, 3140), (2041, 3000), (2355, 2600)]