49578200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{5059}}^1$

素因数の和:5089

約数の個数: 72

約数和(自身を含む): 134115300

約数和(自身を除く): 84537100

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, 4900, 5059, 9800, 10118, 20236, 25295, 35413, 40472, 50590, 70826, 101180, 126475, 141652, 177065, 202360, 247891, 252950, 283304, 354130, 495782, 505900, 708260, 885325, 991564, 1011800, 1239455, 1416520, 1770650, 1983128, 2478910, 3541300, 4957820, 6197275, 7082600, 9915640, 12394550, 24789100, 49578200]

約数ペア:

[(1, 49578200), (2, 24789100), (4, 12394550), (5, 9915640), (7, 7082600), (8, 6197275), (10, 4957820), (14, 3541300), (20, 2478910), (25, 1983128), (28, 1770650), (35, 1416520), (40, 1239455), (49, 1011800), (50, 991564), (56, 885325), (70, 708260), (98, 505900), (100, 495782), (140, 354130), (175, 283304), (196, 252950), (200, 247891), (245, 202360), (280, 177065), (350, 141652), (392, 126475), (490, 101180), (700, 70826), (980, 50590), (1225, 40472), (1400, 35413), (1960, 25295), (2450, 20236), (4900, 10118), (5059, 9800)]