45442600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{4637}}^1$

素因数の和:4667

約数の個数: 72

約数和(自身を含む): 122930190

約数和(自身を除く): 77487590

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4637, 4900, 9274, 9800, 18548, 23185, 32459, 37096, 46370, 64918, 92740, 115925, 129836, 162295, 185480, 227213, 231850, 259672, 324590, 454426, 463700, 649180, 811475, 908852, 927400, 1136065, 1298360, 1622950, 1817704, 2272130, 3245900, 4544260, 5680325, 6491800, 9088520, 11360650, 22721300, 45442600]

約数ペア:

[(1, 45442600), (2, 22721300), (4, 11360650), (5, 9088520), (7, 6491800), (8, 5680325), (10, 4544260), (14, 3245900), (20, 2272130), (25, 1817704), (28, 1622950), (35, 1298360), (40, 1136065), (49, 927400), (50, 908852), (56, 811475), (70, 649180), (98, 463700), (100, 454426), (140, 324590), (175, 259672), (196, 231850), (200, 227213), (245, 185480), (280, 162295), (350, 129836), (392, 115925), (490, 92740), (700, 64918), (980, 46370), (1225, 37096), (1400, 32459), (1960, 23185), (2450, 18548), (4637, 9800), (4900, 9274)]