492441200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 1234016256

約数和(自身を除く): 741575056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 151, 155, 200, 248, 263, 302, 310, 400, 496, 526, 604, 620, 755, 775, 1052, 1208, 1240, 1315, 1510, 1550, 2104, 2416, 2480, 2630, 3020, 3100, 3775, 4208, 4681, 5260, 6040, 6200, 6575, 7550, 8153, 9362, 10520, 12080, 12400, 13150, 15100, 16306, 18724, 21040, 23405, 26300, 30200, 32612, 37448, 39713, 40765, 46810, 52600, 60400, 65224, 74896, 79426, 81530, 93620, 105200, 117025, 130448, 158852, 163060, 187240, 198565, 203825, 234050, 317704, 326120, 374480, 397130, 407650, 468100, 635408, 652240, 794260, 815300, 936200, 992825, 1231103, 1588520, 1630600, 1872400, 1985650, 2462206, 3177040, 3261200, 3971300, 4924412, 6155515, 7942600, 9848824, 12311030, 15885200, 19697648, 24622060, 30777575, 49244120, 61555150, 98488240, 123110300, 246220600, 492441200]

約数ペア:

[(1, 492441200), (2, 246220600), (4, 123110300), (5, 98488240), (8, 61555150), (10, 49244120), (16, 30777575), (20, 24622060), (25, 19697648), (31, 15885200), (40, 12311030), (50, 9848824), (62, 7942600), (80, 6155515), (100, 4924412), (124, 3971300), (151, 3261200), (155, 3177040), (200, 2462206), (248, 1985650), (263, 1872400), (302, 1630600), (310, 1588520), (400, 1231103), (496, 992825), (526, 936200), (604, 815300), (620, 794260), (755, 652240), (775, 635408), (1052, 468100), (1208, 407650), (1240, 397130), (1315, 374480), (1510, 326120), (1550, 317704), (2104, 234050), (2416, 203825), (2480, 198565), (2630, 187240), (3020, 163060), (3100, 158852), (3775, 130448), (4208, 117025), (4681, 105200), (5260, 93620), (6040, 81530), (6200, 79426), (6575, 74896), (7550, 65224), (8153, 60400), (9362, 52600), (10520, 46810), (12080, 40765), (12400, 39713), (13150, 37448), (15100, 32612), (16306, 30200), (18724, 26300), (21040, 23405)]