102550860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{21101}}^1$

素因数の和:21125

約数の個数: 72

約数和(自身を含む): 322607376

約数和(自身を除く): 220056516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 21101, 42202, 63303, 84404, 105505, 126606, 189909, 211010, 253212, 316515, 379818, 422020, 569727, 633030, 759636, 949545, 1139454, 1266060, 1709181, 1899090, 2278908, 2848635, 3418362, 3798180, 5127543, 5697270, 6836724, 8545905, 10255086, 11394540, 17091810, 20510172, 25637715, 34183620, 51275430, 102550860]

約数ペア:

[(1, 102550860), (2, 51275430), (3, 34183620), (4, 25637715), (5, 20510172), (6, 17091810), (9, 11394540), (10, 10255086), (12, 8545905), (15, 6836724), (18, 5697270), (20, 5127543), (27, 3798180), (30, 3418362), (36, 2848635), (45, 2278908), (54, 1899090), (60, 1709181), (81, 1266060), (90, 1139454), (108, 949545), (135, 759636), (162, 633030), (180, 569727), (243, 422020), (270, 379818), (324, 316515), (405, 253212), (486, 211010), (540, 189909), (810, 126606), (972, 105505), (1215, 84404), (1620, 63303), (2430, 42202), (4860, 21101)]