23851100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2655

約数の個数: 72

約数和(自身を含む): 63725088

約数和(自身を除く): 39873988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 2621, 4550, 5242, 9100, 10484, 13105, 18347, 26210, 34073, 36694, 52420, 65525, 68146, 73388, 91735, 131050, 136292, 170365, 183470, 238511, 262100, 340730, 366940, 458675, 477022, 681460, 851825, 917350, 954044, 1192555, 1703650, 1834700, 2385110, 3407300, 4770220, 5962775, 11925550, 23851100]

約数ペア:

[(1, 23851100), (2, 11925550), (4, 5962775), (5, 4770220), (7, 3407300), (10, 2385110), (13, 1834700), (14, 1703650), (20, 1192555), (25, 954044), (26, 917350), (28, 851825), (35, 681460), (50, 477022), (52, 458675), (65, 366940), (70, 340730), (91, 262100), (100, 238511), (130, 183470), (140, 170365), (175, 136292), (182, 131050), (260, 91735), (325, 73388), (350, 68146), (364, 65525), (455, 52420), (650, 36694), (700, 34073), (910, 26210), (1300, 18347), (1820, 13105), (2275, 10484), (2621, 9100), (4550, 5242)]