4097100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1951}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 13554688

約数和(自身を除く): 9457588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 1951, 2100, 3902, 5853, 7804, 9755, 11706, 13657, 19510, 23412, 27314, 29265, 39020, 40971, 48775, 54628, 58530, 68285, 81942, 97550, 117060, 136570, 146325, 163884, 195100, 204855, 273140, 292650, 341425, 409710, 585300, 682850, 819420, 1024275, 1365700, 2048550, 4097100]

約数ペア:

[(1, 4097100), (2, 2048550), (3, 1365700), (4, 1024275), (5, 819420), (6, 682850), (7, 585300), (10, 409710), (12, 341425), (14, 292650), (15, 273140), (20, 204855), (21, 195100), (25, 163884), (28, 146325), (30, 136570), (35, 117060), (42, 97550), (50, 81942), (60, 68285), (70, 58530), (75, 54628), (84, 48775), (100, 40971), (105, 39020), (140, 29265), (150, 27314), (175, 23412), (210, 19510), (300, 13657), (350, 11706), (420, 9755), (525, 7804), (700, 5853), (1050, 3902), (1951, 2100)]