2712450

素因数分解:

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

素因数の和:148

約数の個数: 72

約数和(自身を含む): 7352208

約数和(自身を除く): 4639758

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 107, 130, 150, 169, 195, 214, 321, 325, 338, 390, 507, 535, 642, 650, 845, 975, 1014, 1070, 1391, 1605, 1690, 1950, 2535, 2675, 2782, 3210, 4173, 4225, 5070, 5350, 6955, 8025, 8346, 8450, 12675, 13910, 16050, 18083, 20865, 25350, 34775, 36166, 41730, 54249, 69550, 90415, 104325, 108498, 180830, 208650, 271245, 452075, 542490, 904150, 1356225, 2712450]

約数ペア:

[(1, 2712450), (2, 1356225), (3, 904150), (5, 542490), (6, 452075), (10, 271245), (13, 208650), (15, 180830), (25, 108498), (26, 104325), (30, 90415), (39, 69550), (50, 54249), (65, 41730), (75, 36166), (78, 34775), (107, 25350), (130, 20865), (150, 18083), (169, 16050), (195, 13910), (214, 12675), (321, 8450), (325, 8346), (338, 8025), (390, 6955), (507, 5350), (535, 5070), (642, 4225), (650, 4173), (845, 3210), (975, 2782), (1014, 2675), (1070, 2535), (1391, 1950), (1605, 1690)]