344157050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2153}}^1$

素因数の和:2327

約数の個数: 48

約数和(自身を含む): 673081920

約数和(自身を除く): 328924870

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 139, 230, 278, 575, 695, 1150, 1390, 2153, 3197, 3475, 4306, 6394, 6950, 10765, 15985, 21530, 31970, 49519, 53825, 79925, 99038, 107650, 159850, 247595, 299267, 495190, 598534, 1237975, 1496335, 2475950, 2992670, 6883141, 7481675, 13766282, 14963350, 34415705, 68831410, 172078525, 344157050]

約数ペア:

[(1, 344157050), (2, 172078525), (5, 68831410), (10, 34415705), (23, 14963350), (25, 13766282), (46, 7481675), (50, 6883141), (115, 2992670), (139, 2475950), (230, 1496335), (278, 1237975), (575, 598534), (695, 495190), (1150, 299267), (1390, 247595), (2153, 159850), (3197, 107650), (3475, 99038), (4306, 79925), (6394, 53825), (6950, 49519), (10765, 31970), (15985, 21530)]