25497030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 68304384

約数和(自身を除く): 42807354

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 107, 130, 141, 169, 195, 214, 235, 282, 321, 338, 390, 470, 507, 535, 611, 642, 705, 845, 1014, 1070, 1222, 1391, 1410, 1605, 1690, 1833, 2535, 2782, 3055, 3210, 3666, 4173, 5029, 5070, 6110, 6955, 7943, 8346, 9165, 10058, 13910, 15087, 15886, 18083, 18330, 20865, 23829, 25145, 30174, 36166, 39715, 41730, 47658, 50290, 54249, 65377, 75435, 79430, 90415, 108498, 119145, 130754, 150870, 180830, 196131, 238290, 271245, 326885, 392262, 542490, 653770, 849901, 980655, 1699802, 1961310, 2549703, 4249505, 5099406, 8499010, 12748515, 25497030]

約数ペア:

[(1, 25497030), (2, 12748515), (3, 8499010), (5, 5099406), (6, 4249505), (10, 2549703), (13, 1961310), (15, 1699802), (26, 980655), (30, 849901), (39, 653770), (47, 542490), (65, 392262), (78, 326885), (94, 271245), (107, 238290), (130, 196131), (141, 180830), (169, 150870), (195, 130754), (214, 119145), (235, 108498), (282, 90415), (321, 79430), (338, 75435), (390, 65377), (470, 54249), (507, 50290), (535, 47658), (611, 41730), (642, 39715), (705, 36166), (845, 30174), (1014, 25145), (1070, 23829), (1222, 20865), (1391, 18330), (1410, 18083), (1605, 15886), (1690, 15087), (1833, 13910), (2535, 10058), (2782, 9165), (3055, 8346), (3210, 7943), (3666, 6955), (4173, 6110), (5029, 5070)]