142375860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2179}}^1$

素因数の和:2219

約数の個数: 144

約数和(自身を含む): 487099200

約数和(自身を除く): 344723340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2179, 2420, 2970, 3267, 3630, 4356, 4358, 5445, 5940, 6534, 6537, 7260, 8716, 10890, 10895, 13068, 13074, 16335, 19611, 21780, 21790, 23969, 26148, 32670, 32685, 39222, 43580, 47938, 58833, 65340, 65370, 71907, 78444, 95876, 98055, 117666, 119845, 130740, 143814, 196110, 215721, 235332, 239690, 263659, 287628, 294165, 359535, 392220, 431442, 479380, 527318, 588330, 647163, 719070, 790977, 862884, 1054636, 1078605, 1176660, 1294326, 1318295, 1438140, 1581954, 2157210, 2372931, 2588652, 2636590, 3163908, 3235815, 3954885, 4314420, 4745862, 5273180, 6471630, 7118793, 7909770, 9491724, 11864655, 12943260, 14237586, 15819540, 23729310, 28475172, 35593965, 47458620, 71187930, 142375860]

約数ペア:

[(1, 142375860), (2, 71187930), (3, 47458620), (4, 35593965), (5, 28475172), (6, 23729310), (9, 15819540), (10, 14237586), (11, 12943260), (12, 11864655), (15, 9491724), (18, 7909770), (20, 7118793), (22, 6471630), (27, 5273180), (30, 4745862), (33, 4314420), (36, 3954885), (44, 3235815), (45, 3163908), (54, 2636590), (55, 2588652), (60, 2372931), (66, 2157210), (90, 1581954), (99, 1438140), (108, 1318295), (110, 1294326), (121, 1176660), (132, 1078605), (135, 1054636), (165, 862884), (180, 790977), (198, 719070), (220, 647163), (242, 588330), (270, 527318), (297, 479380), (330, 431442), (363, 392220), (396, 359535), (484, 294165), (495, 287628), (540, 263659), (594, 239690), (605, 235332), (660, 215721), (726, 196110), (990, 143814), (1089, 130740), (1188, 119845), (1210, 117666), (1452, 98055), (1485, 95876), (1815, 78444), (1980, 71907), (2178, 65370), (2179, 65340), (2420, 58833), (2970, 47938), (3267, 43580), (3630, 39222), (4356, 32685), (4358, 32670), (5445, 26148), (5940, 23969), (6534, 21790), (6537, 21780), (7260, 19611), (8716, 16335), (10890, 13074), (10895, 13068)]