4055100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1931}}^1$

素因数の和:1955

約数の個数: 72

約数和(自身を含む): 13415808

約数和(自身を除く): 9360708

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, 1931, 2100, 3862, 5793, 7724, 9655, 11586, 13517, 19310, 23172, 27034, 28965, 38620, 40551, 48275, 54068, 57930, 67585, 81102, 96550, 115860, 135170, 144825, 162204, 193100, 202755, 270340, 289650, 337925, 405510, 579300, 675850, 811020, 1013775, 1351700, 2027550, 4055100]

約数ペア:

[(1, 4055100), (2, 2027550), (3, 1351700), (4, 1013775), (5, 811020), (6, 675850), (7, 579300), (10, 405510), (12, 337925), (14, 289650), (15, 270340), (20, 202755), (21, 193100), (25, 162204), (28, 144825), (30, 135170), (35, 115860), (42, 96550), (50, 81102), (60, 67585), (70, 57930), (75, 54068), (84, 48275), (100, 40551), (105, 38620), (140, 28965), (150, 27034), (175, 23172), (210, 19310), (300, 13517), (350, 11586), (420, 9655), (525, 7724), (700, 5793), (1050, 3862), (1931, 2100)]