222452000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2971

約数の個数: 96

約数和(自身を含む): 575527680

約数和(自身を除く): 353075680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 380, 400, 475, 500, 608, 760, 800, 950, 1000, 1520, 1900, 2000, 2375, 2927, 3040, 3800, 4000, 4750, 5854, 7600, 9500, 11708, 14635, 15200, 19000, 23416, 29270, 38000, 46832, 55613, 58540, 73175, 76000, 93664, 111226, 117080, 146350, 222452, 234160, 278065, 292700, 365875, 444904, 468320, 556130, 585400, 731750, 889808, 1112260, 1170800, 1390325, 1463500, 1779616, 2224520, 2341600, 2780650, 2927000, 4449040, 5561300, 5854000, 6951625, 8898080, 11122600, 11708000, 13903250, 22245200, 27806500, 44490400, 55613000, 111226000, 222452000]

約数ペア:

[(1, 222452000), (2, 111226000), (4, 55613000), (5, 44490400), (8, 27806500), (10, 22245200), (16, 13903250), (19, 11708000), (20, 11122600), (25, 8898080), (32, 6951625), (38, 5854000), (40, 5561300), (50, 4449040), (76, 2927000), (80, 2780650), (95, 2341600), (100, 2224520), (125, 1779616), (152, 1463500), (160, 1390325), (190, 1170800), (200, 1112260), (250, 889808), (304, 731750), (380, 585400), (400, 556130), (475, 468320), (500, 444904), (608, 365875), (760, 292700), (800, 278065), (950, 234160), (1000, 222452), (1520, 146350), (1900, 117080), (2000, 111226), (2375, 93664), (2927, 76000), (3040, 73175), (3800, 58540), (4000, 55613), (4750, 46832), (5854, 38000), (7600, 29270), (9500, 23416), (11708, 19000), (14635, 15200)]