50481780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 149071104

約数和(自身を除く): 98589324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 157, 230, 233, 276, 314, 345, 460, 466, 471, 628, 690, 699, 785, 932, 942, 1165, 1380, 1398, 1570, 1884, 2330, 2355, 2796, 3140, 3495, 3611, 4660, 4710, 5359, 6990, 7222, 9420, 10718, 10833, 13980, 14444, 16077, 18055, 21436, 21666, 26795, 32154, 36110, 36581, 43332, 53590, 54165, 64308, 72220, 73162, 80385, 107180, 108330, 109743, 146324, 160770, 182905, 216660, 219486, 321540, 365810, 438972, 548715, 731620, 841363, 1097430, 1682726, 2194860, 2524089, 3365452, 4206815, 5048178, 8413630, 10096356, 12620445, 16827260, 25240890, 50481780]

約数ペア:

[(1, 50481780), (2, 25240890), (3, 16827260), (4, 12620445), (5, 10096356), (6, 8413630), (10, 5048178), (12, 4206815), (15, 3365452), (20, 2524089), (23, 2194860), (30, 1682726), (46, 1097430), (60, 841363), (69, 731620), (92, 548715), (115, 438972), (138, 365810), (157, 321540), (230, 219486), (233, 216660), (276, 182905), (314, 160770), (345, 146324), (460, 109743), (466, 108330), (471, 107180), (628, 80385), (690, 73162), (699, 72220), (785, 64308), (932, 54165), (942, 53590), (1165, 43332), (1380, 36581), (1398, 36110), (1570, 32154), (1884, 26795), (2330, 21666), (2355, 21436), (2796, 18055), (3140, 16077), (3495, 14444), (3611, 13980), (4660, 10833), (4710, 10718), (5359, 9420), (6990, 7222)]