23271500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 59579520

約数和(自身を除く): 36308020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 109, 122, 125, 140, 175, 218, 244, 250, 305, 350, 427, 436, 500, 545, 610, 700, 763, 854, 875, 1090, 1220, 1525, 1526, 1708, 1750, 2135, 2180, 2725, 3050, 3052, 3500, 3815, 4270, 5450, 6100, 6649, 7625, 7630, 8540, 10675, 10900, 13298, 13625, 15250, 15260, 19075, 21350, 26596, 27250, 30500, 33245, 38150, 42700, 46543, 53375, 54500, 66490, 76300, 93086, 95375, 106750, 132980, 166225, 186172, 190750, 213500, 232715, 332450, 381500, 465430, 664900, 831125, 930860, 1163575, 1662250, 2327150, 3324500, 4654300, 5817875, 11635750, 23271500]

約数ペア:

[(1, 23271500), (2, 11635750), (4, 5817875), (5, 4654300), (7, 3324500), (10, 2327150), (14, 1662250), (20, 1163575), (25, 930860), (28, 831125), (35, 664900), (50, 465430), (61, 381500), (70, 332450), (100, 232715), (109, 213500), (122, 190750), (125, 186172), (140, 166225), (175, 132980), (218, 106750), (244, 95375), (250, 93086), (305, 76300), (350, 66490), (427, 54500), (436, 53375), (500, 46543), (545, 42700), (610, 38150), (700, 33245), (763, 30500), (854, 27250), (875, 26596), (1090, 21350), (1220, 19075), (1525, 15260), (1526, 15250), (1708, 13625), (1750, 13298), (2135, 10900), (2180, 10675), (2725, 8540), (3050, 7630), (3052, 7625), (3500, 6649), (3815, 6100), (4270, 5450)]