104477220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3697}}^1$

素因数の和:3869

約数の個数: 72

約数和(自身を含む): 319019064

約数和(自身を除く): 214541844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 3697, 4710, 5652, 7065, 7394, 9420, 11091, 14130, 14788, 18485, 22182, 28260, 33273, 36970, 44364, 55455, 66546, 73940, 110910, 133092, 166365, 221820, 332730, 580429, 665460, 1160858, 1741287, 2321716, 2902145, 3482574, 5223861, 5804290, 6965148, 8706435, 10447722, 11608580, 17412870, 20895444, 26119305, 34825740, 52238610, 104477220]

約数ペア:

[(1, 104477220), (2, 52238610), (3, 34825740), (4, 26119305), (5, 20895444), (6, 17412870), (9, 11608580), (10, 10447722), (12, 8706435), (15, 6965148), (18, 5804290), (20, 5223861), (30, 3482574), (36, 2902145), (45, 2321716), (60, 1741287), (90, 1160858), (157, 665460), (180, 580429), (314, 332730), (471, 221820), (628, 166365), (785, 133092), (942, 110910), (1413, 73940), (1570, 66546), (1884, 55455), (2355, 44364), (2826, 36970), (3140, 33273), (3697, 28260), (4710, 22182), (5652, 18485), (7065, 14788), (7394, 14130), (9420, 11091)]