101485240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8779}}^1$

素因数の和:8824

約数の個数: 48

約数和(自身を含む): 242591400

約数和(自身を除く): 141106160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 8779, 11560, 17558, 35116, 43895, 70232, 87790, 149243, 175580, 298486, 351160, 596972, 746215, 1193944, 1492430, 2537131, 2984860, 5074262, 5969720, 10148524, 12685655, 20297048, 25371310, 50742620, 101485240]

約数ペア:

[(1, 101485240), (2, 50742620), (4, 25371310), (5, 20297048), (8, 12685655), (10, 10148524), (17, 5969720), (20, 5074262), (34, 2984860), (40, 2537131), (68, 1492430), (85, 1193944), (136, 746215), (170, 596972), (289, 351160), (340, 298486), (578, 175580), (680, 149243), (1156, 87790), (1445, 70232), (2312, 43895), (2890, 35116), (5780, 17558), (8779, 11560)]