140509620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{709}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 438950400

約数和(自身を除く): 298440780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 367, 540, 709, 734, 1101, 1418, 1468, 1835, 2127, 2202, 2836, 3303, 3545, 3670, 4254, 4404, 5505, 6381, 6606, 7090, 7340, 8508, 9909, 10635, 11010, 12762, 13212, 14180, 16515, 19143, 19818, 21270, 22020, 25524, 31905, 33030, 38286, 39636, 42540, 49545, 63810, 66060, 76572, 95715, 99090, 127620, 191430, 198180, 260203, 382860, 520406, 780609, 1040812, 1301015, 1561218, 2341827, 2602030, 3122436, 3903045, 4683654, 5204060, 7025481, 7806090, 9367308, 11709135, 14050962, 15612180, 23418270, 28101924, 35127405, 46836540, 70254810, 140509620]

約数ペア:

[(1, 140509620), (2, 70254810), (3, 46836540), (4, 35127405), (5, 28101924), (6, 23418270), (9, 15612180), (10, 14050962), (12, 11709135), (15, 9367308), (18, 7806090), (20, 7025481), (27, 5204060), (30, 4683654), (36, 3903045), (45, 3122436), (54, 2602030), (60, 2341827), (90, 1561218), (108, 1301015), (135, 1040812), (180, 780609), (270, 520406), (367, 382860), (540, 260203), (709, 198180), (734, 191430), (1101, 127620), (1418, 99090), (1468, 95715), (1835, 76572), (2127, 66060), (2202, 63810), (2836, 49545), (3303, 42540), (3545, 39636), (3670, 38286), (4254, 33030), (4404, 31905), (5505, 25524), (6381, 22020), (6606, 21270), (7090, 19818), (7340, 19143), (8508, 16515), (9909, 14180), (10635, 13212), (11010, 12762)]