66166650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13367}}^1$

素因数の和:13396

約数の個数: 72

約数和(自身を含む): 193942944

約数和(自身を除く): 127776294

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 13367, 26734, 40101, 66835, 80202, 120303, 133670, 147037, 200505, 240606, 294074, 334175, 401010, 441111, 601515, 668350, 735185, 882222, 1002525, 1203030, 1323333, 1470370, 2005050, 2205555, 2646666, 3007575, 3675925, 4411110, 6015150, 6616665, 7351850, 11027775, 13233330, 22055550, 33083325, 66166650]

約数ペア:

[(1, 66166650), (2, 33083325), (3, 22055550), (5, 13233330), (6, 11027775), (9, 7351850), (10, 6616665), (11, 6015150), (15, 4411110), (18, 3675925), (22, 3007575), (25, 2646666), (30, 2205555), (33, 2005050), (45, 1470370), (50, 1323333), (55, 1203030), (66, 1002525), (75, 882222), (90, 735185), (99, 668350), (110, 601515), (150, 441111), (165, 401010), (198, 334175), (225, 294074), (275, 240606), (330, 200505), (450, 147037), (495, 133670), (550, 120303), (825, 80202), (990, 66835), (1650, 40101), (2475, 26734), (4950, 13367)]