13712300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 35831040

約数和(自身を除く): 22118740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1031, 1330, 1900, 2062, 2660, 3325, 4124, 5155, 6650, 7217, 10310, 13300, 14434, 19589, 20620, 25775, 28868, 36085, 39178, 51550, 72170, 78356, 97945, 103100, 137123, 144340, 180425, 195890, 274246, 360850, 391780, 489725, 548492, 685615, 721700, 979450, 1371230, 1958900, 2742460, 3428075, 6856150, 13712300]

約数ペア:

[(1, 13712300), (2, 6856150), (4, 3428075), (5, 2742460), (7, 1958900), (10, 1371230), (14, 979450), (19, 721700), (20, 685615), (25, 548492), (28, 489725), (35, 391780), (38, 360850), (50, 274246), (70, 195890), (76, 180425), (95, 144340), (100, 137123), (133, 103100), (140, 97945), (175, 78356), (190, 72170), (266, 51550), (350, 39178), (380, 36085), (475, 28868), (532, 25775), (665, 20620), (700, 19589), (950, 14434), (1031, 13300), (1330, 10310), (1900, 7217), (2062, 6650), (2660, 5155), (3325, 4124)]