66194820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1459

約数の個数: 120

約数和(自身を含む): 214968600

約数和(自身を除く): 148773780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1409, 1566, 1620, 1740, 2349, 2610, 2818, 3132, 3915, 4227, 4698, 5220, 5636, 7045, 7830, 8454, 9396, 11745, 12681, 14090, 15660, 16908, 21135, 23490, 25362, 28180, 38043, 40861, 42270, 46980, 50724, 63405, 76086, 81722, 84540, 114129, 122583, 126810, 152172, 163444, 190215, 204305, 228258, 245166, 253620, 367749, 380430, 408610, 456516, 490332, 570645, 612915, 735498, 760860, 817220, 1103247, 1141290, 1225830, 1470996, 1838745, 2206494, 2282580, 2451660, 3309741, 3677490, 4412988, 5516235, 6619482, 7354980, 11032470, 13238964, 16548705, 22064940, 33097410, 66194820]

約数ペア:

[(1, 66194820), (2, 33097410), (3, 22064940), (4, 16548705), (5, 13238964), (6, 11032470), (9, 7354980), (10, 6619482), (12, 5516235), (15, 4412988), (18, 3677490), (20, 3309741), (27, 2451660), (29, 2282580), (30, 2206494), (36, 1838745), (45, 1470996), (54, 1225830), (58, 1141290), (60, 1103247), (81, 817220), (87, 760860), (90, 735498), (108, 612915), (116, 570645), (135, 490332), (145, 456516), (162, 408610), (174, 380430), (180, 367749), (261, 253620), (270, 245166), (290, 228258), (324, 204305), (348, 190215), (405, 163444), (435, 152172), (522, 126810), (540, 122583), (580, 114129), (783, 84540), (810, 81722), (870, 76086), (1044, 63405), (1305, 50724), (1409, 46980), (1566, 42270), (1620, 40861), (1740, 38043), (2349, 28180), (2610, 25362), (2818, 23490), (3132, 21135), (3915, 16908), (4227, 15660), (4698, 14090), (5220, 12681), (5636, 11745), (7045, 9396), (7830, 8454)]