2137886100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{773}}^1$

素因数の和:1239

約数の個数: 216

約数和(自身を含む): 7685758080

約数和(自身を除く): 5547871980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 439, 450, 525, 630, 700, 773, 878, 900, 1050, 1260, 1317, 1546, 1575, 1756, 2100, 2195, 2319, 2634, 3073, 3092, 3150, 3865, 3951, 4390, 4638, 5268, 5411, 6146, 6300, 6585, 6957, 7730, 7902, 8780, 9219, 9276, 10822, 10975, 11595, 12292, 13170, 13914, 15365, 15460, 15804, 16233, 18438, 19325, 19755, 21644, 21950, 23190, 26340, 27055, 27657, 27828, 30730, 32466, 32925, 34785, 36876, 38650, 39510, 43900, 46095, 46380, 48699, 54110, 55314, 57975, 61460, 64932, 65850, 69570, 76825, 77300, 79020, 81165, 92190, 97398, 98775, 108220, 110628, 115950, 131700, 135275, 138285, 139140, 153650, 162330, 173925, 184380, 194796, 197550, 230475, 231900, 243495, 270550, 276570, 307300, 324660, 339347, 347850, 395100, 405825, 460950, 486990, 541100, 553140, 678694, 691425, 695700, 811650, 921900, 973980, 1018041, 1217475, 1357388, 1382850, 1623300, 1696735, 2036082, 2375429, 2434950, 2765700, 3054123, 3393470, 4072164, 4750858, 4869900, 5090205, 6108246, 6786940, 7126287, 8483675, 9501716, 10180410, 11877145, 12216492, 14252574, 15270615, 16967350, 20360820, 21378861, 23754290, 25451025, 28505148, 30541230, 33934700, 35631435, 42757722, 47508580, 50902050, 59385725, 61082460, 71262870, 76353075, 85515444, 101804100, 106894305, 118771450, 142525740, 152706150, 178157175, 213788610, 237542900, 305412300, 356314350, 427577220, 534471525, 712628700, 1068943050, 2137886100]

約数ペア:

[(1, 2137886100), (2, 1068943050), (3, 712628700), (4, 534471525), (5, 427577220), (6, 356314350), (7, 305412300), (9, 237542900), (10, 213788610), (12, 178157175), (14, 152706150), (15, 142525740), (18, 118771450), (20, 106894305), (21, 101804100), (25, 85515444), (28, 76353075), (30, 71262870), (35, 61082460), (36, 59385725), (42, 50902050), (45, 47508580), (50, 42757722), (60, 35631435), (63, 33934700), (70, 30541230), (75, 28505148), (84, 25451025), (90, 23754290), (100, 21378861), (105, 20360820), (126, 16967350), (140, 15270615), (150, 14252574), (175, 12216492), (180, 11877145), (210, 10180410), (225, 9501716), (252, 8483675), (300, 7126287), (315, 6786940), (350, 6108246), (420, 5090205), (439, 4869900), (450, 4750858), (525, 4072164), (630, 3393470), (700, 3054123), (773, 2765700), (878, 2434950), (900, 2375429), (1050, 2036082), (1260, 1696735), (1317, 1623300), (1546, 1382850), (1575, 1357388), (1756, 1217475), (2100, 1018041), (2195, 973980), (2319, 921900), (2634, 811650), (3073, 695700), (3092, 691425), (3150, 678694), (3865, 553140), (3951, 541100), (4390, 486990), (4638, 460950), (5268, 405825), (5411, 395100), (6146, 347850), (6300, 339347), (6585, 324660), (6957, 307300), (7730, 276570), (7902, 270550), (8780, 243495), (9219, 231900), (9276, 230475), (10822, 197550), (10975, 194796), (11595, 184380), (12292, 173925), (13170, 162330), (13914, 153650), (15365, 139140), (15460, 138285), (15804, 135275), (16233, 131700), (18438, 115950), (19325, 110628), (19755, 108220), (21644, 98775), (21950, 97398), (23190, 92190), (26340, 81165), (27055, 79020), (27657, 77300), (27828, 76825), (30730, 69570), (32466, 65850), (32925, 64932), (34785, 61460), (36876, 57975), (38650, 55314), (39510, 54110), (43900, 48699), (46095, 46380)]