20228836110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1229}}^1\times {\mathrm{11197}}^1$

素因数の和:12450

約数の個数: 96

約数和(自身を含む): 56526608160

約数和(自身を除く): 36297772050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1229, 1470, 2458, 3687, 6145, 7374, 8603, 11197, 12290, 17206, 18435, 22394, 25809, 33591, 36870, 43015, 51618, 55985, 60221, 67182, 78379, 86030, 111970, 120442, 129045, 156758, 167955, 180663, 235137, 258090, 301105, 335910, 361326, 391895, 470274, 548653, 602210, 783790, 903315, 1097306, 1175685, 1645959, 1806630, 2351370, 2743265, 3291918, 5486530, 8229795, 13761113, 16459590, 27522226, 41283339, 68805565, 82566678, 96327791, 137611130, 192655582, 206416695, 288983373, 412833390, 481638955, 577966746, 674294537, 963277910, 1348589074, 1444916865, 2022883611, 2889833730, 3371472685, 4045767222, 6742945370, 10114418055, 20228836110]

約数ペア:

[(1, 20228836110), (2, 10114418055), (3, 6742945370), (5, 4045767222), (6, 3371472685), (7, 2889833730), (10, 2022883611), (14, 1444916865), (15, 1348589074), (21, 963277910), (30, 674294537), (35, 577966746), (42, 481638955), (49, 412833390), (70, 288983373), (98, 206416695), (105, 192655582), (147, 137611130), (210, 96327791), (245, 82566678), (294, 68805565), (490, 41283339), (735, 27522226), (1229, 16459590), (1470, 13761113), (2458, 8229795), (3687, 5486530), (6145, 3291918), (7374, 2743265), (8603, 2351370), (11197, 1806630), (12290, 1645959), (17206, 1175685), (18435, 1097306), (22394, 903315), (25809, 783790), (33591, 602210), (36870, 548653), (43015, 470274), (51618, 391895), (55985, 361326), (60221, 335910), (67182, 301105), (78379, 258090), (86030, 235137), (111970, 180663), (120442, 167955), (129045, 156758)]