2497473090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{37049}}^1$

素因数の和:37176

約数の個数: 96

約数和(自身を含む): 7490620800

約数和(自身を除く): 4993147710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 315, 321, 535, 630, 642, 749, 963, 1070, 1498, 1605, 1926, 2247, 3210, 3745, 4494, 4815, 6741, 7490, 9630, 11235, 13482, 22470, 33705, 37049, 67410, 74098, 111147, 185245, 222294, 259343, 333441, 370490, 518686, 555735, 666882, 778029, 1111470, 1296715, 1556058, 1667205, 2334087, 2593430, 3334410, 3890145, 3964243, 4668174, 7780290, 7928486, 11670435, 11892729, 19821215, 23340870, 23785458, 27749701, 35678187, 39642430, 55499402, 59463645, 71356374, 83249103, 118927290, 138748505, 166498206, 178390935, 249747309, 277497010, 356781870, 416245515, 499494618, 832491030, 1248736545, 2497473090]

約数ペア:

[(1, 2497473090), (2, 1248736545), (3, 832491030), (5, 499494618), (6, 416245515), (7, 356781870), (9, 277497010), (10, 249747309), (14, 178390935), (15, 166498206), (18, 138748505), (21, 118927290), (30, 83249103), (35, 71356374), (42, 59463645), (45, 55499402), (63, 39642430), (70, 35678187), (90, 27749701), (105, 23785458), (107, 23340870), (126, 19821215), (210, 11892729), (214, 11670435), (315, 7928486), (321, 7780290), (535, 4668174), (630, 3964243), (642, 3890145), (749, 3334410), (963, 2593430), (1070, 2334087), (1498, 1667205), (1605, 1556058), (1926, 1296715), (2247, 1111470), (3210, 778029), (3745, 666882), (4494, 555735), (4815, 518686), (6741, 370490), (7490, 333441), (9630, 259343), (11235, 222294), (13482, 185245), (22470, 111147), (33705, 74098), (37049, 67410)]