201166740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5399}}^1$

素因数の和:5443

約数の個数: 120

約数和(自身を含む): 658627200

約数和(自身を除く): 457460460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 5399, 6210, 7452, 9315, 10798, 12420, 16197, 18630, 21596, 26995, 32394, 37260, 48591, 53990, 64788, 80985, 97182, 107980, 124177, 145773, 161970, 194364, 242955, 248354, 291546, 323940, 372531, 437319, 485910, 496708, 583092, 620885, 728865, 745062, 874638, 971820, 1117593, 1241770, 1457730, 1490124, 1749276, 1862655, 2186595, 2235186, 2483540, 2915460, 3352779, 3725310, 4373190, 4470372, 5587965, 6705558, 7450620, 8746380, 10058337, 11175930, 13411116, 16763895, 20116674, 22351860, 33527790, 40233348, 50291685, 67055580, 100583370, 201166740]

約数ペア:

[(1, 201166740), (2, 100583370), (3, 67055580), (4, 50291685), (5, 40233348), (6, 33527790), (9, 22351860), (10, 20116674), (12, 16763895), (15, 13411116), (18, 11175930), (20, 10058337), (23, 8746380), (27, 7450620), (30, 6705558), (36, 5587965), (45, 4470372), (46, 4373190), (54, 3725310), (60, 3352779), (69, 2915460), (81, 2483540), (90, 2235186), (92, 2186595), (108, 1862655), (115, 1749276), (135, 1490124), (138, 1457730), (162, 1241770), (180, 1117593), (207, 971820), (230, 874638), (270, 745062), (276, 728865), (324, 620885), (345, 583092), (405, 496708), (414, 485910), (460, 437319), (540, 372531), (621, 323940), (690, 291546), (810, 248354), (828, 242955), (1035, 194364), (1242, 161970), (1380, 145773), (1620, 124177), (1863, 107980), (2070, 97182), (2484, 80985), (3105, 64788), (3726, 53990), (4140, 48591), (5399, 37260), (6210, 32394), (7452, 26995), (9315, 21596), (10798, 18630), (12420, 16197)]