2100572100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19289}}^1$

素因数の和:19331

約数の個数: 162

約数和(自身を含む): 7237472970

約数和(自身を除く): 5136900870

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 220, 225, 242, 275, 300, 330, 363, 396, 450, 484, 495, 550, 605, 660, 726, 825, 900, 990, 1089, 1100, 1210, 1452, 1650, 1815, 1980, 2178, 2420, 2475, 3025, 3300, 3630, 4356, 4950, 5445, 6050, 7260, 9075, 9900, 10890, 12100, 18150, 19289, 21780, 27225, 36300, 38578, 54450, 57867, 77156, 96445, 108900, 115734, 173601, 192890, 212179, 231468, 289335, 347202, 385780, 424358, 482225, 578670, 636537, 694404, 848716, 868005, 964450, 1060895, 1157340, 1273074, 1446675, 1736010, 1909611, 1928900, 2121790, 2333969, 2546148, 2893350, 3182685, 3472020, 3819222, 4243580, 4340025, 4667938, 5304475, 5786700, 6365370, 7001907, 7638444, 8680050, 9335876, 9548055, 10608950, 11669845, 12730740, 14003814, 15913425, 17360100, 19096110, 21005721, 21217900, 23339690, 28007628, 31826850, 35009535, 38192220, 42011442, 46679380, 47740275, 58349225, 63653700, 70019070, 84022884, 95480550, 105028605, 116698450, 140038140, 175047675, 190961100, 210057210, 233396900, 350095350, 420114420, 525143025, 700190700, 1050286050, 2100572100]

約数ペア:

[(1, 2100572100), (2, 1050286050), (3, 700190700), (4, 525143025), (5, 420114420), (6, 350095350), (9, 233396900), (10, 210057210), (11, 190961100), (12, 175047675), (15, 140038140), (18, 116698450), (20, 105028605), (22, 95480550), (25, 84022884), (30, 70019070), (33, 63653700), (36, 58349225), (44, 47740275), (45, 46679380), (50, 42011442), (55, 38192220), (60, 35009535), (66, 31826850), (75, 28007628), (90, 23339690), (99, 21217900), (100, 21005721), (110, 19096110), (121, 17360100), (132, 15913425), (150, 14003814), (165, 12730740), (180, 11669845), (198, 10608950), (220, 9548055), (225, 9335876), (242, 8680050), (275, 7638444), (300, 7001907), (330, 6365370), (363, 5786700), (396, 5304475), (450, 4667938), (484, 4340025), (495, 4243580), (550, 3819222), (605, 3472020), (660, 3182685), (726, 2893350), (825, 2546148), (900, 2333969), (990, 2121790), (1089, 1928900), (1100, 1909611), (1210, 1736010), (1452, 1446675), (1650, 1273074), (1815, 1157340), (1980, 1060895), (2178, 964450), (2420, 868005), (2475, 848716), (3025, 694404), (3300, 636537), (3630, 578670), (4356, 482225), (4950, 424358), (5445, 385780), (6050, 347202), (7260, 289335), (9075, 231468), (9900, 212179), (10890, 192890), (12100, 173601), (18150, 115734), (19289, 108900), (21780, 96445), (27225, 77156), (36300, 57867), (38578, 54450)]