4636000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 12186720

約数和(自身を除く): 7550720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 61, 76, 80, 95, 100, 122, 125, 152, 160, 190, 200, 244, 250, 304, 305, 380, 400, 475, 488, 500, 608, 610, 760, 800, 950, 976, 1000, 1159, 1220, 1520, 1525, 1900, 1952, 2000, 2318, 2375, 2440, 3040, 3050, 3800, 4000, 4636, 4750, 4880, 5795, 6100, 7600, 7625, 9272, 9500, 9760, 11590, 12200, 15200, 15250, 18544, 19000, 23180, 24400, 28975, 30500, 37088, 38000, 46360, 48800, 57950, 61000, 76000, 92720, 115900, 122000, 144875, 185440, 231800, 244000, 289750, 463600, 579500, 927200, 1159000, 2318000, 4636000]

約数ペア:

[(1, 4636000), (2, 2318000), (4, 1159000), (5, 927200), (8, 579500), (10, 463600), (16, 289750), (19, 244000), (20, 231800), (25, 185440), (32, 144875), (38, 122000), (40, 115900), (50, 92720), (61, 76000), (76, 61000), (80, 57950), (95, 48800), (100, 46360), (122, 38000), (125, 37088), (152, 30500), (160, 28975), (190, 24400), (200, 23180), (244, 19000), (250, 18544), (304, 15250), (305, 15200), (380, 12200), (400, 11590), (475, 9760), (488, 9500), (500, 9272), (608, 7625), (610, 7600), (760, 6100), (800, 5795), (950, 4880), (976, 4750), (1000, 4636), (1159, 4000), (1220, 3800), (1520, 3050), (1525, 3040), (1900, 2440), (1952, 2375), (2000, 2318)]