140980815075

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2957}}^1\times {\mathrm{4049}}^1$

素因数の和:7176

約数の個数: 48

約数和(自身を含む): 234710200800

約数和(自身を除く): 93729385725

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 2957, 3925, 4049, 8871, 11775, 12147, 14785, 20245, 44355, 60735, 73925, 101225, 221775, 303675, 464249, 635693, 1392747, 1907079, 2321245, 3178465, 6963735, 9535395, 11606225, 11972893, 15892325, 34818675, 35918679, 47676975, 59864465, 179593395, 299322325, 897966975, 1879744201, 5639232603, 9398721005, 28196163015, 46993605025, 140980815075]

約数ペア:

[(1, 140980815075), (3, 46993605025), (5, 28196163015), (15, 9398721005), (25, 5639232603), (75, 1879744201), (157, 897966975), (471, 299322325), (785, 179593395), (2355, 59864465), (2957, 47676975), (3925, 35918679), (4049, 34818675), (8871, 15892325), (11775, 11972893), (12147, 11606225), (14785, 9535395), (20245, 6963735), (44355, 3178465), (60735, 2321245), (73925, 1907079), (101225, 1392747), (221775, 635693), (303675, 464249)]