100528810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 198288000

約数和(自身を除く): 97759190

約数列:

[1, 2, 5, 10, 19, 38, 53, 67, 95, 106, 134, 149, 190, 265, 298, 335, 530, 670, 745, 1007, 1273, 1490, 2014, 2546, 2831, 3551, 5035, 5662, 6365, 7102, 7897, 9983, 10070, 12730, 14155, 15794, 17755, 19966, 28310, 35510, 39485, 49915, 67469, 78970, 99830, 134938, 150043, 189677, 300086, 337345, 379354, 529099, 674690, 750215, 948385, 1058198, 1500430, 1896770, 2645495, 5290990, 10052881, 20105762, 50264405, 100528810]

約数ペア:

[(1, 100528810), (2, 50264405), (5, 20105762), (10, 10052881), (19, 5290990), (38, 2645495), (53, 1896770), (67, 1500430), (95, 1058198), (106, 948385), (134, 750215), (149, 674690), (190, 529099), (265, 379354), (298, 337345), (335, 300086), (530, 189677), (670, 150043), (745, 134938), (1007, 99830), (1273, 78970), (1490, 67469), (2014, 49915), (2546, 39485), (2831, 35510), (3551, 28310), (5035, 19966), (5662, 17755), (6365, 15794), (7102, 14155), (7897, 12730), (9983, 10070)]