239790600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19031}}^1$

素因数の和:19060

約数の個数: 144

約数和(自身を含む): 920387520

約数和(自身を除く): 680596920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 19031, 38062, 57093, 76124, 95155, 114186, 133217, 152248, 171279, 190310, 228372, 266434, 285465, 342558, 380620, 399651, 456744, 475775, 532868, 570930, 666085, 685116, 761240, 799302, 856395, 951550, 1065736, 1141860, 1198953, 1332170, 1370232, 1427325, 1598604, 1712790, 1903100, 1998255, 2283720, 2397906, 2664340, 2854650, 3197208, 3330425, 3425580, 3806200, 3996510, 4281975, 4795812, 5328680, 5709300, 5994765, 6660850, 6851160, 7993020, 8563950, 9591624, 9991275, 11418600, 11989530, 13321700, 15986040, 17127900, 19982550, 23979060, 26643400, 29973825, 34255800, 39965100, 47958120, 59947650, 79930200, 119895300, 239790600]

約数ペア:

[(1, 239790600), (2, 119895300), (3, 79930200), (4, 59947650), (5, 47958120), (6, 39965100), (7, 34255800), (8, 29973825), (9, 26643400), (10, 23979060), (12, 19982550), (14, 17127900), (15, 15986040), (18, 13321700), (20, 11989530), (21, 11418600), (24, 9991275), (25, 9591624), (28, 8563950), (30, 7993020), (35, 6851160), (36, 6660850), (40, 5994765), (42, 5709300), (45, 5328680), (50, 4795812), (56, 4281975), (60, 3996510), (63, 3806200), (70, 3425580), (72, 3330425), (75, 3197208), (84, 2854650), (90, 2664340), (100, 2397906), (105, 2283720), (120, 1998255), (126, 1903100), (140, 1712790), (150, 1598604), (168, 1427325), (175, 1370232), (180, 1332170), (200, 1198953), (210, 1141860), (225, 1065736), (252, 951550), (280, 856395), (300, 799302), (315, 761240), (350, 685116), (360, 666085), (420, 570930), (450, 532868), (504, 475775), (525, 456744), (600, 399651), (630, 380620), (700, 342558), (840, 285465), (900, 266434), (1050, 228372), (1260, 190310), (1400, 171279), (1575, 152248), (1800, 133217), (2100, 114186), (2520, 95155), (3150, 76124), (4200, 57093), (6300, 38062), (12600, 19031)]