84413306950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{1103}}^1\times {\mathrm{31237}}^1$

素因数の和:32366

約数の個数: 72

約数和(自身を含む): 182814272352

約数和(自身を除く): 98400965402

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1103, 1225, 2206, 2450, 5515, 7721, 11030, 15442, 27575, 31237, 38605, 54047, 55150, 62474, 77210, 108094, 156185, 193025, 218659, 270235, 312370, 386050, 437318, 540470, 780925, 1093295, 1351175, 1530613, 1561850, 2186590, 2702350, 3061226, 5466475, 7653065, 10932950, 15306130, 34454411, 38265325, 68908822, 76530650, 172272055, 241180877, 344544110, 482361754, 861360275, 1205904385, 1688266139, 1722720550, 2411808770, 3376532278, 6029521925, 8441330695, 12059043850, 16882661390, 42206653475, 84413306950]

約数ペア:

[(1, 84413306950), (2, 42206653475), (5, 16882661390), (7, 12059043850), (10, 8441330695), (14, 6029521925), (25, 3376532278), (35, 2411808770), (49, 1722720550), (50, 1688266139), (70, 1205904385), (98, 861360275), (175, 482361754), (245, 344544110), (350, 241180877), (490, 172272055), (1103, 76530650), (1225, 68908822), (2206, 38265325), (2450, 34454411), (5515, 15306130), (7721, 10932950), (11030, 7653065), (15442, 5466475), (27575, 3061226), (31237, 2702350), (38605, 2186590), (54047, 1561850), (55150, 1530613), (62474, 1351175), (77210, 1093295), (108094, 780925), (156185, 540470), (193025, 437318), (218659, 386050), (270235, 312370)]