97681860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18713}}^1$

素因数の和:18757

約数の個数: 72

約数和(自身を含む): 306535320

約数和(自身を除く): 208853460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 18713, 37426, 56139, 74852, 93565, 112278, 168417, 187130, 224556, 280695, 336834, 374260, 542677, 561390, 673668, 842085, 1085354, 1122780, 1628031, 1684170, 2170708, 2713385, 3256062, 3368340, 4884093, 5426770, 6512124, 8140155, 9768186, 10853540, 16280310, 19536372, 24420465, 32560620, 48840930, 97681860]

約数ペア:

[(1, 97681860), (2, 48840930), (3, 32560620), (4, 24420465), (5, 19536372), (6, 16280310), (9, 10853540), (10, 9768186), (12, 8140155), (15, 6512124), (18, 5426770), (20, 4884093), (29, 3368340), (30, 3256062), (36, 2713385), (45, 2170708), (58, 1684170), (60, 1628031), (87, 1122780), (90, 1085354), (116, 842085), (145, 673668), (174, 561390), (180, 542677), (261, 374260), (290, 336834), (348, 280695), (435, 224556), (522, 187130), (580, 168417), (870, 112278), (1044, 93565), (1305, 74852), (1740, 56139), (2610, 37426), (5220, 18713)]