102303180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 144

約数和(自身を含む): 362107200

約数和(自身を除く): 259804020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1657, 1715, 1764, 2058, 2205, 2940, 3087, 3314, 3430, 4116, 4410, 4971, 5145, 6174, 6628, 6860, 8285, 8820, 9942, 10290, 11599, 12348, 14913, 15435, 16570, 19884, 20580, 23198, 24855, 29826, 30870, 33140, 34797, 46396, 49710, 57995, 59652, 61740, 69594, 74565, 81193, 99420, 104391, 115990, 139188, 149130, 162386, 173985, 208782, 231980, 243579, 298260, 324772, 347970, 405965, 417564, 487158, 521955, 568351, 695940, 730737, 811930, 974316, 1043910, 1136702, 1217895, 1461474, 1623860, 1705053, 2087820, 2273404, 2435790, 2841755, 2922948, 3410106, 3653685, 4871580, 5115159, 5683510, 6820212, 7307370, 8525265, 10230318, 11367020, 14614740, 17050530, 20460636, 25575795, 34101060, 51151590, 102303180]

約数ペア:

[(1, 102303180), (2, 51151590), (3, 34101060), (4, 25575795), (5, 20460636), (6, 17050530), (7, 14614740), (9, 11367020), (10, 10230318), (12, 8525265), (14, 7307370), (15, 6820212), (18, 5683510), (20, 5115159), (21, 4871580), (28, 3653685), (30, 3410106), (35, 2922948), (36, 2841755), (42, 2435790), (45, 2273404), (49, 2087820), (60, 1705053), (63, 1623860), (70, 1461474), (84, 1217895), (90, 1136702), (98, 1043910), (105, 974316), (126, 811930), (140, 730737), (147, 695940), (180, 568351), (196, 521955), (210, 487158), (245, 417564), (252, 405965), (294, 347970), (315, 324772), (343, 298260), (420, 243579), (441, 231980), (490, 208782), (588, 173985), (630, 162386), (686, 149130), (735, 139188), (882, 115990), (980, 104391), (1029, 99420), (1260, 81193), (1372, 74565), (1470, 69594), (1657, 61740), (1715, 59652), (1764, 57995), (2058, 49710), (2205, 46396), (2940, 34797), (3087, 33140), (3314, 30870), (3430, 29826), (4116, 24855), (4410, 23198), (4971, 20580), (5145, 19884), (6174, 16570), (6628, 15435), (6860, 14913), (8285, 12348), (8820, 11599), (9942, 10290)]