103671466780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1297}}^1\times {\mathrm{81563}}^1$

素因数の和:82883

約数の個数: 72

約数和(自身を含む): 253452952368

約数和(自身を除く): 149781485588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1297, 2594, 5188, 6485, 9079, 12970, 18158, 25940, 36316, 45395, 63553, 81563, 90790, 127106, 163126, 181580, 254212, 317765, 326252, 407815, 570941, 635530, 815630, 1141882, 1271060, 1631260, 2283764, 2854705, 3996587, 5709410, 7993174, 11418820, 15986348, 19982935, 39965870, 79931740, 105787211, 211574422, 423148844, 528936055, 740510477, 1057872110, 1481020954, 2115744220, 2962041908, 3702552385, 5183573339, 7405104770, 10367146678, 14810209540, 20734293356, 25917866695, 51835733390, 103671466780]

約数ペア:

[(1, 103671466780), (2, 51835733390), (4, 25917866695), (5, 20734293356), (7, 14810209540), (10, 10367146678), (14, 7405104770), (20, 5183573339), (28, 3702552385), (35, 2962041908), (49, 2115744220), (70, 1481020954), (98, 1057872110), (140, 740510477), (196, 528936055), (245, 423148844), (490, 211574422), (980, 105787211), (1297, 79931740), (2594, 39965870), (5188, 19982935), (6485, 15986348), (9079, 11418820), (12970, 7993174), (18158, 5709410), (25940, 3996587), (36316, 2854705), (45395, 2283764), (63553, 1631260), (81563, 1271060), (90790, 1141882), (127106, 815630), (163126, 635530), (181580, 570941), (254212, 407815), (317765, 326252)]