69965350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15377}}^1$

素因数の和:15409

約数の個数: 48

約数和(自身を含む): 160177248

約数和(自身を除く): 90211898

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 15377, 30754, 76885, 107639, 153770, 199901, 215278, 384425, 399802, 538195, 768850, 999505, 1076390, 1399307, 1999010, 2690975, 2798614, 4997525, 5381950, 6996535, 9995050, 13993070, 34982675, 69965350]

約数ペア:

[(1, 69965350), (2, 34982675), (5, 13993070), (7, 9995050), (10, 6996535), (13, 5381950), (14, 4997525), (25, 2798614), (26, 2690975), (35, 1999010), (50, 1399307), (65, 1076390), (70, 999505), (91, 768850), (130, 538195), (175, 399802), (182, 384425), (325, 215278), (350, 199901), (455, 153770), (650, 107639), (910, 76885), (2275, 30754), (4550, 15377)]