122145300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2423

約数の個数: 144

約数和(自身を含む): 413515200

約数和(自身を除く): 291369900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2381, 2565, 2700, 2850, 3420, 4275, 4762, 5130, 5700, 7143, 8550, 9524, 10260, 11905, 12825, 14286, 17100, 21429, 23810, 25650, 28572, 35715, 42858, 45239, 47620, 51300, 59525, 64287, 71430, 85716, 90478, 107145, 119050, 128574, 135717, 142860, 178575, 180956, 214290, 226195, 238100, 257148, 271434, 321435, 357150, 407151, 428580, 452390, 535725, 542868, 642870, 678585, 714300, 814302, 904780, 1071450, 1130975, 1221453, 1285740, 1357170, 1607175, 1628604, 2035755, 2142900, 2261950, 2442906, 2714340, 3214350, 3392925, 4071510, 4523900, 4885812, 6107265, 6428700, 6785850, 8143020, 10178775, 12214530, 13571700, 20357550, 24429060, 30536325, 40715100, 61072650, 122145300]

約数ペア:

[(1, 122145300), (2, 61072650), (3, 40715100), (4, 30536325), (5, 24429060), (6, 20357550), (9, 13571700), (10, 12214530), (12, 10178775), (15, 8143020), (18, 6785850), (19, 6428700), (20, 6107265), (25, 4885812), (27, 4523900), (30, 4071510), (36, 3392925), (38, 3214350), (45, 2714340), (50, 2442906), (54, 2261950), (57, 2142900), (60, 2035755), (75, 1628604), (76, 1607175), (90, 1357170), (95, 1285740), (100, 1221453), (108, 1130975), (114, 1071450), (135, 904780), (150, 814302), (171, 714300), (180, 678585), (190, 642870), (225, 542868), (228, 535725), (270, 452390), (285, 428580), (300, 407151), (342, 357150), (380, 321435), (450, 271434), (475, 257148), (513, 238100), (540, 226195), (570, 214290), (675, 180956), (684, 178575), (855, 142860), (900, 135717), (950, 128574), (1026, 119050), (1140, 107145), (1350, 90478), (1425, 85716), (1710, 71430), (1900, 64287), (2052, 59525), (2381, 51300), (2565, 47620), (2700, 45239), (2850, 42858), (3420, 35715), (4275, 28572), (4762, 25650), (5130, 23810), (5700, 21429), (7143, 17100), (8550, 14286), (9524, 12825), (10260, 11905)]