47166660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3911}}^1$

素因数の和:3993

約数の個数: 72

約数和(自身を含む): 145244736

約数和(自身を除く): 98078076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 3911, 4020, 6030, 7822, 11733, 12060, 15644, 19555, 23466, 35199, 39110, 46932, 58665, 70398, 78220, 117330, 140796, 175995, 234660, 262037, 351990, 524074, 703980, 786111, 1048148, 1310185, 1572222, 2358333, 2620370, 3144444, 3930555, 4716666, 5240740, 7861110, 9433332, 11791665, 15722220, 23583330, 47166660]

約数ペア:

[(1, 47166660), (2, 23583330), (3, 15722220), (4, 11791665), (5, 9433332), (6, 7861110), (9, 5240740), (10, 4716666), (12, 3930555), (15, 3144444), (18, 2620370), (20, 2358333), (30, 1572222), (36, 1310185), (45, 1048148), (60, 786111), (67, 703980), (90, 524074), (134, 351990), (180, 262037), (201, 234660), (268, 175995), (335, 140796), (402, 117330), (603, 78220), (670, 70398), (804, 58665), (1005, 46932), (1206, 39110), (1340, 35199), (2010, 23466), (2412, 19555), (3015, 15644), (3911, 12060), (4020, 11733), (6030, 7822)]