140814180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1543}}^1$

素因数の和:1587

約数の個数: 144

約数和(自身を含む): 474687360

約数和(自身を除く): 333873180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1543, 1690, 1755, 2028, 2340, 2535, 3042, 3086, 3380, 3510, 4563, 4629, 5070, 6084, 6172, 7020, 7605, 7715, 9126, 9258, 10140, 13887, 15210, 15430, 18252, 18516, 20059, 22815, 23145, 27774, 30420, 30860, 40118, 41661, 45630, 46290, 55548, 60177, 69435, 80236, 83322, 91260, 92580, 100295, 120354, 138870, 166644, 180531, 200590, 208305, 240708, 260767, 277740, 300885, 361062, 401180, 416610, 521534, 541593, 601770, 722124, 782301, 833220, 902655, 1043068, 1083186, 1203540, 1303835, 1564602, 1805310, 2166372, 2346903, 2607670, 2707965, 3129204, 3610620, 3911505, 4693806, 5215340, 5415930, 7040709, 7823010, 9387612, 10831860, 11734515, 14081418, 15646020, 23469030, 28162836, 35203545, 46938060, 70407090, 140814180]

約数ペア:

[(1, 140814180), (2, 70407090), (3, 46938060), (4, 35203545), (5, 28162836), (6, 23469030), (9, 15646020), (10, 14081418), (12, 11734515), (13, 10831860), (15, 9387612), (18, 7823010), (20, 7040709), (26, 5415930), (27, 5215340), (30, 4693806), (36, 3911505), (39, 3610620), (45, 3129204), (52, 2707965), (54, 2607670), (60, 2346903), (65, 2166372), (78, 1805310), (90, 1564602), (108, 1303835), (117, 1203540), (130, 1083186), (135, 1043068), (156, 902655), (169, 833220), (180, 782301), (195, 722124), (234, 601770), (260, 541593), (270, 521534), (338, 416610), (351, 401180), (390, 361062), (468, 300885), (507, 277740), (540, 260767), (585, 240708), (676, 208305), (702, 200590), (780, 180531), (845, 166644), (1014, 138870), (1170, 120354), (1404, 100295), (1521, 92580), (1543, 91260), (1690, 83322), (1755, 80236), (2028, 69435), (2340, 60177), (2535, 55548), (3042, 46290), (3086, 45630), (3380, 41661), (3510, 40118), (4563, 30860), (4629, 30420), (5070, 27774), (6084, 23145), (6172, 22815), (7020, 20059), (7605, 18516), (7715, 18252), (9126, 15430), (9258, 15210), (10140, 13887)]