201482580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2663}}^1$

素因数の和:2785

約数の個数: 96

約数和(自身を含む): 614041344

約数和(自身を除く): 412558764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 1164, 1261, 1455, 1940, 2522, 2663, 2910, 3783, 5044, 5326, 5820, 6305, 7566, 7989, 10652, 12610, 13315, 15132, 15978, 18915, 25220, 26630, 31956, 34619, 37830, 39945, 53260, 69238, 75660, 79890, 103857, 138476, 159780, 173095, 207714, 258311, 346190, 415428, 516622, 519285, 692380, 774933, 1033244, 1038570, 1291555, 1549866, 2077140, 2583110, 3099732, 3358043, 3874665, 5166220, 6716086, 7749330, 10074129, 13432172, 15498660, 16790215, 20148258, 33580430, 40296516, 50370645, 67160860, 100741290, 201482580]

約数ペア:

[(1, 201482580), (2, 100741290), (3, 67160860), (4, 50370645), (5, 40296516), (6, 33580430), (10, 20148258), (12, 16790215), (13, 15498660), (15, 13432172), (20, 10074129), (26, 7749330), (30, 6716086), (39, 5166220), (52, 3874665), (60, 3358043), (65, 3099732), (78, 2583110), (97, 2077140), (130, 1549866), (156, 1291555), (194, 1038570), (195, 1033244), (260, 774933), (291, 692380), (388, 519285), (390, 516622), (485, 415428), (582, 346190), (780, 258311), (970, 207714), (1164, 173095), (1261, 159780), (1455, 138476), (1940, 103857), (2522, 79890), (2663, 75660), (2910, 69238), (3783, 53260), (5044, 39945), (5326, 37830), (5820, 34619), (6305, 31956), (7566, 26630), (7989, 25220), (10652, 18915), (12610, 15978), (13315, 15132)]