145682600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{104059}}^1$

素因数の和:104082

約数の個数: 48

約数和(自身を含む): 387103200

約数和(自身を除く): 241420600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 104059, 208118, 416236, 520295, 728413, 832472, 1040590, 1456826, 2081180, 2601475, 2913652, 3642065, 4162360, 5202950, 5827304, 7284130, 10405900, 14568260, 18210325, 20811800, 29136520, 36420650, 72841300, 145682600]

約数ペア:

[(1, 145682600), (2, 72841300), (4, 36420650), (5, 29136520), (7, 20811800), (8, 18210325), (10, 14568260), (14, 10405900), (20, 7284130), (25, 5827304), (28, 5202950), (35, 4162360), (40, 3642065), (50, 2913652), (56, 2601475), (70, 2081180), (100, 1456826), (140, 1040590), (175, 832472), (200, 728413), (280, 520295), (350, 416236), (700, 208118), (1400, 104059)]