66333180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1939

約数の個数: 96

約数和(自身を含む): 201922560

約数和(自身を除く): 135589380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 1877, 2356, 2945, 3534, 3754, 5631, 5890, 7068, 7508, 8835, 9385, 11262, 11780, 17670, 18770, 22524, 28155, 35340, 35663, 37540, 56310, 58187, 71326, 106989, 112620, 116374, 142652, 174561, 178315, 213978, 232748, 290935, 349122, 356630, 427956, 534945, 581870, 698244, 713260, 872805, 1069890, 1105553, 1163740, 1745610, 2139780, 2211106, 3316659, 3491220, 4422212, 5527765, 6633318, 11055530, 13266636, 16583295, 22111060, 33166590, 66333180]

約数ペア:

[(1, 66333180), (2, 33166590), (3, 22111060), (4, 16583295), (5, 13266636), (6, 11055530), (10, 6633318), (12, 5527765), (15, 4422212), (19, 3491220), (20, 3316659), (30, 2211106), (31, 2139780), (38, 1745610), (57, 1163740), (60, 1105553), (62, 1069890), (76, 872805), (93, 713260), (95, 698244), (114, 581870), (124, 534945), (155, 427956), (186, 356630), (190, 349122), (228, 290935), (285, 232748), (310, 213978), (372, 178315), (380, 174561), (465, 142652), (570, 116374), (589, 112620), (620, 106989), (930, 71326), (1140, 58187), (1178, 56310), (1767, 37540), (1860, 35663), (1877, 35340), (2356, 28155), (2945, 22524), (3534, 18770), (3754, 17670), (5631, 11780), (5890, 11262), (7068, 9385), (7508, 8835)]