47191500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{10487}}^1$

素因数の和:10512

約数の個数: 72

約数和(自身を含む): 148887648

約数和(自身を除く): 101696148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 10487, 20974, 31461, 41948, 52435, 62922, 94383, 104870, 125844, 157305, 188766, 209740, 262175, 314610, 377532, 471915, 524350, 629220, 786525, 943830, 1048700, 1310875, 1573050, 1887660, 2359575, 2621750, 3146100, 3932625, 4719150, 5243500, 7865250, 9438300, 11797875, 15730500, 23595750, 47191500]

約数ペア:

[(1, 47191500), (2, 23595750), (3, 15730500), (4, 11797875), (5, 9438300), (6, 7865250), (9, 5243500), (10, 4719150), (12, 3932625), (15, 3146100), (18, 2621750), (20, 2359575), (25, 1887660), (30, 1573050), (36, 1310875), (45, 1048700), (50, 943830), (60, 786525), (75, 629220), (90, 524350), (100, 471915), (125, 377532), (150, 314610), (180, 262175), (225, 209740), (250, 188766), (300, 157305), (375, 125844), (450, 104870), (500, 94383), (750, 62922), (900, 52435), (1125, 41948), (1500, 31461), (2250, 20974), (4500, 10487)]