21738246600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{70901}}^1$

素因数の和:71000

約数の個数: 192

約数和(自身を含む): 78071610240

約数和(自身を除く): 56333363640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 73, 75, 84, 100, 105, 120, 140, 146, 150, 168, 175, 200, 210, 219, 280, 292, 300, 350, 365, 420, 438, 511, 525, 584, 600, 700, 730, 840, 876, 1022, 1050, 1095, 1400, 1460, 1533, 1752, 1825, 2044, 2100, 2190, 2555, 2920, 3066, 3650, 4088, 4200, 4380, 5110, 5475, 6132, 7300, 7665, 8760, 10220, 10950, 12264, 12775, 14600, 15330, 20440, 21900, 25550, 30660, 38325, 43800, 51100, 61320, 70901, 76650, 102200, 141802, 153300, 212703, 283604, 306600, 354505, 425406, 496307, 567208, 709010, 850812, 992614, 1063515, 1418020, 1488921, 1701624, 1772525, 1985228, 2127030, 2481535, 2836040, 2977842, 3545050, 3970456, 4254060, 4963070, 5175773, 5317575, 5955684, 7090100, 7444605, 8508120, 9926140, 10351546, 10635150, 11911368, 12407675, 14180200, 14889210, 15527319, 19852280, 20703092, 21270300, 24815350, 25878865, 29778420, 31054638, 36230411, 37223025, 41406184, 42540600, 49630700, 51757730, 59556840, 62109276, 72460822, 74446050, 77636595, 99261400, 103515460, 108691233, 124218552, 129394325, 144921644, 148892100, 155273190, 181152055, 207030920, 217382466, 258788650, 289843288, 297784200, 310546380, 362304110, 388182975, 434764932, 517577300, 543456165, 621092760, 724608220, 776365950, 869529864, 905760275, 1035154600, 1086912330, 1449216440, 1552731900, 1811520550, 2173824660, 2717280825, 3105463800, 3623041100, 4347649320, 5434561650, 7246082200, 10869123300, 21738246600]

約数ペア:

[(1, 21738246600), (2, 10869123300), (3, 7246082200), (4, 5434561650), (5, 4347649320), (6, 3623041100), (7, 3105463800), (8, 2717280825), (10, 2173824660), (12, 1811520550), (14, 1552731900), (15, 1449216440), (20, 1086912330), (21, 1035154600), (24, 905760275), (25, 869529864), (28, 776365950), (30, 724608220), (35, 621092760), (40, 543456165), (42, 517577300), (50, 434764932), (56, 388182975), (60, 362304110), (70, 310546380), (73, 297784200), (75, 289843288), (84, 258788650), (100, 217382466), (105, 207030920), (120, 181152055), (140, 155273190), (146, 148892100), (150, 144921644), (168, 129394325), (175, 124218552), (200, 108691233), (210, 103515460), (219, 99261400), (280, 77636595), (292, 74446050), (300, 72460822), (350, 62109276), (365, 59556840), (420, 51757730), (438, 49630700), (511, 42540600), (525, 41406184), (584, 37223025), (600, 36230411), (700, 31054638), (730, 29778420), (840, 25878865), (876, 24815350), (1022, 21270300), (1050, 20703092), (1095, 19852280), (1400, 15527319), (1460, 14889210), (1533, 14180200), (1752, 12407675), (1825, 11911368), (2044, 10635150), (2100, 10351546), (2190, 9926140), (2555, 8508120), (2920, 7444605), (3066, 7090100), (3650, 5955684), (4088, 5317575), (4200, 5175773), (4380, 4963070), (5110, 4254060), (5475, 3970456), (6132, 3545050), (7300, 2977842), (7665, 2836040), (8760, 2481535), (10220, 2127030), (10950, 1985228), (12264, 1772525), (12775, 1701624), (14600, 1488921), (15330, 1418020), (20440, 1063515), (21900, 992614), (25550, 850812), (30660, 709010), (38325, 567208), (43800, 496307), (51100, 425406), (61320, 354505), (70901, 306600), (76650, 283604), (102200, 212703), (141802, 153300)]