7248450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 20570112

約数和(自身を除く): 13321662

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 138, 150, 165, 191, 230, 253, 275, 330, 345, 382, 506, 550, 573, 575, 690, 759, 825, 955, 1146, 1150, 1265, 1518, 1650, 1725, 1910, 2101, 2530, 2865, 3450, 3795, 4202, 4393, 4775, 5730, 6303, 6325, 7590, 8786, 9550, 10505, 12606, 12650, 13179, 14325, 18975, 21010, 21965, 26358, 28650, 31515, 37950, 43930, 48323, 52525, 63030, 65895, 96646, 105050, 109825, 131790, 144969, 157575, 219650, 241615, 289938, 315150, 329475, 483230, 658950, 724845, 1208075, 1449690, 2416150, 3624225, 7248450]

約数ペア:

[(1, 7248450), (2, 3624225), (3, 2416150), (5, 1449690), (6, 1208075), (10, 724845), (11, 658950), (15, 483230), (22, 329475), (23, 315150), (25, 289938), (30, 241615), (33, 219650), (46, 157575), (50, 144969), (55, 131790), (66, 109825), (69, 105050), (75, 96646), (110, 65895), (115, 63030), (138, 52525), (150, 48323), (165, 43930), (191, 37950), (230, 31515), (253, 28650), (275, 26358), (330, 21965), (345, 21010), (382, 18975), (506, 14325), (550, 13179), (573, 12650), (575, 12606), (690, 10505), (759, 9550), (825, 8786), (955, 7590), (1146, 6325), (1150, 6303), (1265, 5730), (1518, 4775), (1650, 4393), (1725, 4202), (1910, 3795), (2101, 3450), (2530, 2865)]