61098750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{5431}}^1$

素因数の和:5459

約数の個数: 60

約数和(自身を含む): 165453288

約数和(自身を除く): 104354538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5431, 5625, 10862, 11250, 16293, 27155, 32586, 48879, 54310, 81465, 97758, 135775, 162930, 244395, 271550, 407325, 488790, 678875, 814650, 1221975, 1357750, 2036625, 2443950, 3394375, 4073250, 6109875, 6788750, 10183125, 12219750, 20366250, 30549375, 61098750]

約数ペア:

[(1, 61098750), (2, 30549375), (3, 20366250), (5, 12219750), (6, 10183125), (9, 6788750), (10, 6109875), (15, 4073250), (18, 3394375), (25, 2443950), (30, 2036625), (45, 1357750), (50, 1221975), (75, 814650), (90, 678875), (125, 488790), (150, 407325), (225, 271550), (250, 244395), (375, 162930), (450, 135775), (625, 97758), (750, 81465), (1125, 54310), (1250, 48879), (1875, 32586), (2250, 27155), (3750, 16293), (5431, 11250), (5625, 10862)]