47905200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{1901}}^1$

素因数の和:1932

約数の個数: 180

約数和(自身を含む): 190093488

約数和(自身を除く): 142188288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 1901, 2100, 2520, 2800, 3150, 3600, 3802, 4200, 5040, 5703, 6300, 7604, 8400, 9505, 11406, 12600, 13307, 15208, 17109, 19010, 22812, 25200, 26614, 28515, 30416, 34218, 38020, 39921, 45624, 47525, 53228, 57030, 66535, 68436, 76040, 79842, 85545, 91248, 95050, 106456, 114060, 119763, 133070, 136872, 142575, 152080, 159684, 171090, 190100, 199605, 212912, 228120, 239526, 266140, 273744, 285150, 319368, 332675, 342180, 380200, 399210, 427725, 456240, 479052, 532280, 570300, 598815, 638736, 665350, 684360, 760400, 798420, 855450, 958104, 998025, 1064560, 1140600, 1197630, 1330700, 1368720, 1596840, 1710900, 1916208, 1996050, 2281200, 2395260, 2661400, 2994075, 3193680, 3421800, 3992100, 4790520, 5322800, 5988150, 6843600, 7984200, 9581040, 11976300, 15968400, 23952600, 47905200]

約数ペア:

[(1, 47905200), (2, 23952600), (3, 15968400), (4, 11976300), (5, 9581040), (6, 7984200), (7, 6843600), (8, 5988150), (9, 5322800), (10, 4790520), (12, 3992100), (14, 3421800), (15, 3193680), (16, 2994075), (18, 2661400), (20, 2395260), (21, 2281200), (24, 1996050), (25, 1916208), (28, 1710900), (30, 1596840), (35, 1368720), (36, 1330700), (40, 1197630), (42, 1140600), (45, 1064560), (48, 998025), (50, 958104), (56, 855450), (60, 798420), (63, 760400), (70, 684360), (72, 665350), (75, 638736), (80, 598815), (84, 570300), (90, 532280), (100, 479052), (105, 456240), (112, 427725), (120, 399210), (126, 380200), (140, 342180), (144, 332675), (150, 319368), (168, 285150), (175, 273744), (180, 266140), (200, 239526), (210, 228120), (225, 212912), (240, 199605), (252, 190100), (280, 171090), (300, 159684), (315, 152080), (336, 142575), (350, 136872), (360, 133070), (400, 119763), (420, 114060), (450, 106456), (504, 95050), (525, 91248), (560, 85545), (600, 79842), (630, 76040), (700, 68436), (720, 66535), (840, 57030), (900, 53228), (1008, 47525), (1050, 45624), (1200, 39921), (1260, 38020), (1400, 34218), (1575, 30416), (1680, 28515), (1800, 26614), (1901, 25200), (2100, 22812), (2520, 19010), (2800, 17109), (3150, 15208), (3600, 13307), (3802, 12600), (4200, 11406), (5040, 9505), (5703, 8400), (6300, 7604)]