201239544250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{118081}}^1$

素因数の和:118516

約数の個数: 64

約数和(自身を含む): 399878552736

約数和(自身を除く): 198639008486

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 401, 425, 802, 850, 2005, 2125, 4010, 4250, 6817, 10025, 13634, 20050, 34085, 50125, 68170, 100250, 118081, 170425, 236162, 340850, 590405, 852125, 1180810, 1704250, 2007377, 2952025, 4014754, 5904050, 10036885, 14760125, 20073770, 29520250, 47350481, 50184425, 94700962, 100368850, 236752405, 250922125, 473504810, 501844250, 804958177, 1183762025, 1609916354, 2367524050, 4024790885, 5918810125, 8049581770, 11837620250, 20123954425, 40247908850, 100619772125, 201239544250]

約数ペア:

[(1, 201239544250), (2, 100619772125), (5, 40247908850), (10, 20123954425), (17, 11837620250), (25, 8049581770), (34, 5918810125), (50, 4024790885), (85, 2367524050), (125, 1609916354), (170, 1183762025), (250, 804958177), (401, 501844250), (425, 473504810), (802, 250922125), (850, 236752405), (2005, 100368850), (2125, 94700962), (4010, 50184425), (4250, 47350481), (6817, 29520250), (10025, 20073770), (13634, 14760125), (20050, 10036885), (34085, 5904050), (50125, 4014754), (68170, 2952025), (100250, 2007377), (118081, 1704250), (170425, 1180810), (236162, 852125), (340850, 590405)]