147751800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 529489920

約数和(自身を除く): 381738120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 127, 140, 150, 168, 175, 200, 210, 254, 277, 280, 300, 350, 381, 420, 508, 525, 554, 600, 635, 700, 762, 831, 840, 889, 1016, 1050, 1108, 1270, 1385, 1400, 1524, 1662, 1778, 1905, 1939, 2100, 2216, 2540, 2667, 2770, 3048, 3175, 3324, 3556, 3810, 3878, 4155, 4200, 4445, 5080, 5334, 5540, 5817, 6350, 6648, 6925, 7112, 7620, 7756, 8310, 8890, 9525, 9695, 10668, 11080, 11634, 12700, 13335, 13850, 15240, 15512, 16620, 17780, 19050, 19390, 20775, 21336, 22225, 23268, 25400, 26670, 27700, 29085, 33240, 35179, 35560, 38100, 38780, 41550, 44450, 46536, 48475, 53340, 55400, 58170, 66675, 70358, 76200, 77560, 83100, 88900, 96950, 105537, 106680, 116340, 133350, 140716, 145425, 166200, 175895, 177800, 193900, 211074, 232680, 246253, 266700, 281432, 290850, 351790, 387800, 422148, 492506, 527685, 533400, 581700, 703580, 738759, 844296, 879475, 985012, 1055370, 1163400, 1231265, 1407160, 1477518, 1758950, 1970024, 2110740, 2462530, 2638425, 2955036, 3517900, 3693795, 4221480, 4925060, 5276850, 5910072, 6156325, 7035800, 7387590, 9850120, 10553700, 12312650, 14775180, 18468975, 21107400, 24625300, 29550360, 36937950, 49250600, 73875900, 147751800]

約数ペア:

[(1, 147751800), (2, 73875900), (3, 49250600), (4, 36937950), (5, 29550360), (6, 24625300), (7, 21107400), (8, 18468975), (10, 14775180), (12, 12312650), (14, 10553700), (15, 9850120), (20, 7387590), (21, 7035800), (24, 6156325), (25, 5910072), (28, 5276850), (30, 4925060), (35, 4221480), (40, 3693795), (42, 3517900), (50, 2955036), (56, 2638425), (60, 2462530), (70, 2110740), (75, 1970024), (84, 1758950), (100, 1477518), (105, 1407160), (120, 1231265), (127, 1163400), (140, 1055370), (150, 985012), (168, 879475), (175, 844296), (200, 738759), (210, 703580), (254, 581700), (277, 533400), (280, 527685), (300, 492506), (350, 422148), (381, 387800), (420, 351790), (508, 290850), (525, 281432), (554, 266700), (600, 246253), (635, 232680), (700, 211074), (762, 193900), (831, 177800), (840, 175895), (889, 166200), (1016, 145425), (1050, 140716), (1108, 133350), (1270, 116340), (1385, 106680), (1400, 105537), (1524, 96950), (1662, 88900), (1778, 83100), (1905, 77560), (1939, 76200), (2100, 70358), (2216, 66675), (2540, 58170), (2667, 55400), (2770, 53340), (3048, 48475), (3175, 46536), (3324, 44450), (3556, 41550), (3810, 38780), (3878, 38100), (4155, 35560), (4200, 35179), (4445, 33240), (5080, 29085), (5334, 27700), (5540, 26670), (5817, 25400), (6350, 23268), (6648, 22225), (6925, 21336), (7112, 20775), (7620, 19390), (7756, 19050), (8310, 17780), (8890, 16620), (9525, 15512), (9695, 15240), (10668, 13850), (11080, 13335), (11634, 12700)]