97271450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 72

約数和(自身を含む): 202818492

約数和(自身を除く): 105547042

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 317, 323, 361, 425, 475, 634, 646, 722, 850, 950, 1585, 1615, 1805, 3170, 3230, 3610, 5389, 6023, 6137, 7925, 8075, 9025, 10778, 12046, 12274, 15850, 16150, 18050, 26945, 30115, 30685, 53890, 60230, 61370, 102391, 114437, 134725, 150575, 153425, 204782, 228874, 269450, 301150, 306850, 511955, 572185, 1023910, 1144370, 1945429, 2559775, 2860925, 3890858, 5119550, 5721850, 9727145, 19454290, 48635725, 97271450]

約数ペア:

[(1, 97271450), (2, 48635725), (5, 19454290), (10, 9727145), (17, 5721850), (19, 5119550), (25, 3890858), (34, 2860925), (38, 2559775), (50, 1945429), (85, 1144370), (95, 1023910), (170, 572185), (190, 511955), (317, 306850), (323, 301150), (361, 269450), (425, 228874), (475, 204782), (634, 153425), (646, 150575), (722, 134725), (850, 114437), (950, 102391), (1585, 61370), (1615, 60230), (1805, 53890), (3170, 30685), (3230, 30115), (3610, 26945), (5389, 18050), (6023, 16150), (6137, 15850), (7925, 12274), (8075, 12046), (9025, 10778)]