42797700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 216

約数和(自身を含む): 152386080

約数和(自身を除く): 109588380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 121, 131, 132, 135, 150, 165, 180, 198, 220, 225, 242, 262, 270, 275, 297, 300, 330, 363, 393, 396, 450, 484, 495, 524, 540, 550, 594, 605, 655, 660, 675, 726, 786, 825, 900, 990, 1089, 1100, 1179, 1188, 1210, 1310, 1350, 1441, 1452, 1485, 1572, 1650, 1815, 1965, 1980, 2178, 2358, 2420, 2475, 2620, 2700, 2882, 2970, 3025, 3267, 3275, 3300, 3537, 3630, 3930, 4323, 4356, 4716, 4950, 5445, 5764, 5895, 5940, 6050, 6534, 6550, 7074, 7205, 7260, 7425, 7860, 8646, 9075, 9825, 9900, 10890, 11790, 12100, 12969, 13068, 13100, 14148, 14410, 14850, 15851, 16335, 17292, 17685, 18150, 19650, 21615, 21780, 23580, 25938, 27225, 28820, 29475, 29700, 31702, 32670, 35370, 36025, 36300, 38907, 39300, 43230, 47553, 51876, 54450, 58950, 63404, 64845, 65340, 70740, 72050, 77814, 79255, 81675, 86460, 88425, 95106, 108075, 108900, 117900, 129690, 142659, 144100, 155628, 158510, 163350, 176850, 190212, 194535, 216150, 237765, 259380, 285318, 317020, 324225, 326700, 353700, 389070, 396275, 427977, 432300, 475530, 570636, 648450, 713295, 778140, 792550, 855954, 951060, 972675, 1188825, 1296900, 1426590, 1585100, 1711908, 1945350, 2139885, 2377650, 2853180, 3566475, 3890700, 4279770, 4755300, 7132950, 8559540, 10699425, 14265900, 21398850, 42797700]

約数ペア:

[(1, 42797700), (2, 21398850), (3, 14265900), (4, 10699425), (5, 8559540), (6, 7132950), (9, 4755300), (10, 4279770), (11, 3890700), (12, 3566475), (15, 2853180), (18, 2377650), (20, 2139885), (22, 1945350), (25, 1711908), (27, 1585100), (30, 1426590), (33, 1296900), (36, 1188825), (44, 972675), (45, 951060), (50, 855954), (54, 792550), (55, 778140), (60, 713295), (66, 648450), (75, 570636), (90, 475530), (99, 432300), (100, 427977), (108, 396275), (110, 389070), (121, 353700), (131, 326700), (132, 324225), (135, 317020), (150, 285318), (165, 259380), (180, 237765), (198, 216150), (220, 194535), (225, 190212), (242, 176850), (262, 163350), (270, 158510), (275, 155628), (297, 144100), (300, 142659), (330, 129690), (363, 117900), (393, 108900), (396, 108075), (450, 95106), (484, 88425), (495, 86460), (524, 81675), (540, 79255), (550, 77814), (594, 72050), (605, 70740), (655, 65340), (660, 64845), (675, 63404), (726, 58950), (786, 54450), (825, 51876), (900, 47553), (990, 43230), (1089, 39300), (1100, 38907), (1179, 36300), (1188, 36025), (1210, 35370), (1310, 32670), (1350, 31702), (1441, 29700), (1452, 29475), (1485, 28820), (1572, 27225), (1650, 25938), (1815, 23580), (1965, 21780), (1980, 21615), (2178, 19650), (2358, 18150), (2420, 17685), (2475, 17292), (2620, 16335), (2700, 15851), (2882, 14850), (2970, 14410), (3025, 14148), (3267, 13100), (3275, 13068), (3300, 12969), (3537, 12100), (3630, 11790), (3930, 10890), (4323, 9900), (4356, 9825), (4716, 9075), (4950, 8646), (5445, 7860), (5764, 7425), (5895, 7260), (5940, 7205), (6050, 7074), (6534, 6550)]