166223804900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{234217}}^1$

素因数の和:234429

約数の個数: 72

約数和(自身を含む): 370821432576

約数和(自身を除く): 204597627676

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 151, 188, 235, 302, 470, 604, 755, 940, 1175, 1510, 2350, 3020, 3775, 4700, 7097, 7550, 14194, 15100, 28388, 35485, 70970, 141940, 177425, 234217, 354850, 468434, 709700, 936868, 1171085, 2342170, 4684340, 5855425, 11008199, 11710850, 22016398, 23421700, 35366767, 44032796, 55040995, 70733534, 110081990, 141467068, 176833835, 220163980, 275204975, 353667670, 550409950, 707335340, 884169175, 1100819900, 1662238049, 1768338350, 3324476098, 3536676700, 6648952196, 8311190245, 16622380490, 33244760980, 41555951225, 83111902450, 166223804900]

約数ペア:

[(1, 166223804900), (2, 83111902450), (4, 41555951225), (5, 33244760980), (10, 16622380490), (20, 8311190245), (25, 6648952196), (47, 3536676700), (50, 3324476098), (94, 1768338350), (100, 1662238049), (151, 1100819900), (188, 884169175), (235, 707335340), (302, 550409950), (470, 353667670), (604, 275204975), (755, 220163980), (940, 176833835), (1175, 141467068), (1510, 110081990), (2350, 70733534), (3020, 55040995), (3775, 44032796), (4700, 35366767), (7097, 23421700), (7550, 22016398), (14194, 11710850), (15100, 11008199), (28388, 5855425), (35485, 4684340), (70970, 2342170), (141940, 1171085), (177425, 936868), (234217, 709700), (354850, 468434)]