82250700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:816

約数の個数: 144

約数和(自身を含む): 277482240

約数和(自身を除く): 195231540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 140, 150, 159, 175, 210, 212, 265, 300, 318, 350, 371, 420, 525, 530, 636, 700, 739, 742, 795, 1050, 1060, 1113, 1325, 1478, 1484, 1590, 1855, 2100, 2217, 2226, 2650, 2956, 3180, 3695, 3710, 3975, 4434, 4452, 5173, 5300, 5565, 7390, 7420, 7950, 8868, 9275, 10346, 11085, 11130, 14780, 15519, 15900, 18475, 18550, 20692, 22170, 22260, 25865, 27825, 31038, 36950, 37100, 39167, 44340, 51730, 55425, 55650, 62076, 73900, 77595, 78334, 103460, 110850, 111300, 117501, 129325, 155190, 156668, 195835, 221700, 235002, 258650, 274169, 310380, 387975, 391670, 470004, 517300, 548338, 587505, 775950, 783340, 822507, 979175, 1096676, 1175010, 1370845, 1551900, 1645014, 1958350, 2350020, 2741690, 2937525, 3290028, 3916700, 4112535, 5483380, 5875050, 6854225, 8225070, 11750100, 13708450, 16450140, 20562675, 27416900, 41125350, 82250700]

約数ペア:

[(1, 82250700), (2, 41125350), (3, 27416900), (4, 20562675), (5, 16450140), (6, 13708450), (7, 11750100), (10, 8225070), (12, 6854225), (14, 5875050), (15, 5483380), (20, 4112535), (21, 3916700), (25, 3290028), (28, 2937525), (30, 2741690), (35, 2350020), (42, 1958350), (50, 1645014), (53, 1551900), (60, 1370845), (70, 1175010), (75, 1096676), (84, 979175), (100, 822507), (105, 783340), (106, 775950), (140, 587505), (150, 548338), (159, 517300), (175, 470004), (210, 391670), (212, 387975), (265, 310380), (300, 274169), (318, 258650), (350, 235002), (371, 221700), (420, 195835), (525, 156668), (530, 155190), (636, 129325), (700, 117501), (739, 111300), (742, 110850), (795, 103460), (1050, 78334), (1060, 77595), (1113, 73900), (1325, 62076), (1478, 55650), (1484, 55425), (1590, 51730), (1855, 44340), (2100, 39167), (2217, 37100), (2226, 36950), (2650, 31038), (2956, 27825), (3180, 25865), (3695, 22260), (3710, 22170), (3975, 20692), (4434, 18550), (4452, 18475), (5173, 15900), (5300, 15519), (5565, 14780), (7390, 11130), (7420, 11085), (7950, 10346), (8868, 9275)]