20132707050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{3347}}^1\times {\mathrm{13367}}^1$

素因数の和:16732

約数の個数: 72

約数和(自身を含む): 54110081376

約数和(自身を除く): 33977374326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 3347, 6694, 10041, 13367, 16735, 20082, 26734, 30123, 33470, 40101, 50205, 60246, 66835, 80202, 83675, 100410, 120303, 133670, 150615, 167350, 200505, 240606, 251025, 301230, 334175, 401010, 502050, 601515, 668350, 753075, 1002525, 1203030, 1506150, 2005050, 3007575, 6015150, 44739349, 89478698, 134218047, 223696745, 268436094, 402654141, 447393490, 671090235, 805308282, 1118483725, 1342180470, 2013270705, 2236967450, 3355451175, 4026541410, 6710902350, 10066353525, 20132707050]

約数ペア:

[(1, 20132707050), (2, 10066353525), (3, 6710902350), (5, 4026541410), (6, 3355451175), (9, 2236967450), (10, 2013270705), (15, 1342180470), (18, 1118483725), (25, 805308282), (30, 671090235), (45, 447393490), (50, 402654141), (75, 268436094), (90, 223696745), (150, 134218047), (225, 89478698), (450, 44739349), (3347, 6015150), (6694, 3007575), (10041, 2005050), (13367, 1506150), (16735, 1203030), (20082, 1002525), (26734, 753075), (30123, 668350), (33470, 601515), (40101, 502050), (50205, 401010), (60246, 334175), (66835, 301230), (80202, 251025), (83675, 240606), (100410, 200505), (120303, 167350), (133670, 150615)]