4701900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2239}}^1$

素因数の和:2263

約数の個数: 72

約数和(自身を含む): 15554560

約数和(自身を除く): 10852660

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, 2100, 2239, 4478, 6717, 8956, 11195, 13434, 15673, 22390, 26868, 31346, 33585, 44780, 47019, 55975, 62692, 67170, 78365, 94038, 111950, 134340, 156730, 167925, 188076, 223900, 235095, 313460, 335850, 391825, 470190, 671700, 783650, 940380, 1175475, 1567300, 2350950, 4701900]

約数ペア:

[(1, 4701900), (2, 2350950), (3, 1567300), (4, 1175475), (5, 940380), (6, 783650), (7, 671700), (10, 470190), (12, 391825), (14, 335850), (15, 313460), (20, 235095), (21, 223900), (25, 188076), (28, 167925), (30, 156730), (35, 134340), (42, 111950), (50, 94038), (60, 78365), (70, 67170), (75, 62692), (84, 55975), (100, 47019), (105, 44780), (140, 33585), (150, 31346), (175, 26868), (210, 22390), (300, 15673), (350, 13434), (420, 11195), (525, 8956), (700, 6717), (1050, 4478), (2100, 2239)]