148695180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 435637440

約数和(自身を除く): 286942260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 97, 116, 145, 174, 194, 290, 291, 348, 388, 435, 485, 580, 582, 870, 881, 970, 1164, 1455, 1740, 1762, 1940, 2643, 2813, 2910, 3524, 4405, 5286, 5626, 5820, 8439, 8810, 10572, 11252, 13215, 14065, 16878, 17620, 25549, 26430, 28130, 33756, 42195, 51098, 52860, 56260, 76647, 84390, 85457, 102196, 127745, 153294, 168780, 170914, 255490, 256371, 306588, 341828, 383235, 427285, 510980, 512742, 766470, 854570, 1025484, 1281855, 1532940, 1709140, 2478253, 2563710, 4956506, 5127420, 7434759, 9913012, 12391265, 14869518, 24782530, 29739036, 37173795, 49565060, 74347590, 148695180]

約数ペア:

[(1, 148695180), (2, 74347590), (3, 49565060), (4, 37173795), (5, 29739036), (6, 24782530), (10, 14869518), (12, 12391265), (15, 9913012), (20, 7434759), (29, 5127420), (30, 4956506), (58, 2563710), (60, 2478253), (87, 1709140), (97, 1532940), (116, 1281855), (145, 1025484), (174, 854570), (194, 766470), (290, 512742), (291, 510980), (348, 427285), (388, 383235), (435, 341828), (485, 306588), (580, 256371), (582, 255490), (870, 170914), (881, 168780), (970, 153294), (1164, 127745), (1455, 102196), (1740, 85457), (1762, 84390), (1940, 76647), (2643, 56260), (2813, 52860), (2910, 51098), (3524, 42195), (4405, 33756), (5286, 28130), (5626, 26430), (5820, 25549), (8439, 17620), (8810, 16878), (10572, 14065), (11252, 13215)]