2054870100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{577}}^1\times {\mathrm{1319}}^1$

素因数の和:1919

約数の個数: 144

約数和(自身を含む): 6622492800

約数和(自身を除く): 4567622700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 577, 675, 900, 1154, 1319, 1350, 1731, 2308, 2638, 2700, 2885, 3462, 3957, 5193, 5276, 5770, 6595, 6924, 7914, 8655, 10386, 11540, 11871, 13190, 14425, 15579, 15828, 17310, 19785, 20772, 23742, 25965, 26380, 28850, 31158, 32975, 34620, 35613, 39570, 43275, 47484, 51930, 57700, 59355, 62316, 65950, 71226, 77895, 79140, 86550, 98925, 103860, 118710, 129825, 131900, 142452, 155790, 173100, 178065, 197850, 237420, 259650, 296775, 311580, 356130, 389475, 395700, 519300, 593550, 712260, 761063, 778950, 890325, 1187100, 1522126, 1557900, 1780650, 2283189, 3044252, 3561300, 3805315, 4566378, 6849567, 7610630, 9132756, 11415945, 13699134, 15221260, 19026575, 20548701, 22831890, 27398268, 34247835, 38053150, 41097402, 45663780, 57079725, 68495670, 76106300, 82194804, 102743505, 114159450, 136991340, 171239175, 205487010, 228318900, 342478350, 410974020, 513717525, 684956700, 1027435050, 2054870100]

約数ペア:

[(1, 2054870100), (2, 1027435050), (3, 684956700), (4, 513717525), (5, 410974020), (6, 342478350), (9, 228318900), (10, 205487010), (12, 171239175), (15, 136991340), (18, 114159450), (20, 102743505), (25, 82194804), (27, 76106300), (30, 68495670), (36, 57079725), (45, 45663780), (50, 41097402), (54, 38053150), (60, 34247835), (75, 27398268), (90, 22831890), (100, 20548701), (108, 19026575), (135, 15221260), (150, 13699134), (180, 11415945), (225, 9132756), (270, 7610630), (300, 6849567), (450, 4566378), (540, 3805315), (577, 3561300), (675, 3044252), (900, 2283189), (1154, 1780650), (1319, 1557900), (1350, 1522126), (1731, 1187100), (2308, 890325), (2638, 778950), (2700, 761063), (2885, 712260), (3462, 593550), (3957, 519300), (5193, 395700), (5276, 389475), (5770, 356130), (6595, 311580), (6924, 296775), (7914, 259650), (8655, 237420), (10386, 197850), (11540, 178065), (11871, 173100), (13190, 155790), (14425, 142452), (15579, 131900), (15828, 129825), (17310, 118710), (19785, 103860), (20772, 98925), (23742, 86550), (25965, 79140), (26380, 77895), (28850, 71226), (31158, 65950), (32975, 62316), (34620, 59355), (35613, 57700), (39570, 51930), (43275, 47484)]