36984780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 129729600

約数和(自身を除く): 92744820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 149, 180, 197, 210, 252, 298, 315, 394, 420, 447, 591, 596, 630, 745, 788, 894, 985, 1043, 1182, 1260, 1341, 1379, 1490, 1773, 1788, 1970, 2086, 2235, 2364, 2682, 2758, 2955, 2980, 3129, 3546, 3940, 4137, 4172, 4470, 5215, 5364, 5516, 5910, 6258, 6705, 6895, 7092, 8274, 8865, 8940, 9387, 10430, 11820, 12411, 12516, 13410, 13790, 15645, 16548, 17730, 18774, 20685, 20860, 24822, 26820, 27580, 29353, 31290, 35460, 37548, 41370, 46935, 49644, 58706, 62055, 62580, 82740, 88059, 93870, 117412, 124110, 146765, 176118, 187740, 205471, 248220, 264177, 293530, 352236, 410942, 440295, 528354, 587060, 616413, 821884, 880590, 1027355, 1056708, 1232826, 1320885, 1761180, 1849239, 2054710, 2465652, 2641770, 3082065, 3698478, 4109420, 5283540, 6164130, 7396956, 9246195, 12328260, 18492390, 36984780]

約数ペア:

[(1, 36984780), (2, 18492390), (3, 12328260), (4, 9246195), (5, 7396956), (6, 6164130), (7, 5283540), (9, 4109420), (10, 3698478), (12, 3082065), (14, 2641770), (15, 2465652), (18, 2054710), (20, 1849239), (21, 1761180), (28, 1320885), (30, 1232826), (35, 1056708), (36, 1027355), (42, 880590), (45, 821884), (60, 616413), (63, 587060), (70, 528354), (84, 440295), (90, 410942), (105, 352236), (126, 293530), (140, 264177), (149, 248220), (180, 205471), (197, 187740), (210, 176118), (252, 146765), (298, 124110), (315, 117412), (394, 93870), (420, 88059), (447, 82740), (591, 62580), (596, 62055), (630, 58706), (745, 49644), (788, 46935), (894, 41370), (985, 37548), (1043, 35460), (1182, 31290), (1260, 29353), (1341, 27580), (1379, 26820), (1490, 24822), (1773, 20860), (1788, 20685), (1970, 18774), (2086, 17730), (2235, 16548), (2364, 15645), (2682, 13790), (2758, 13410), (2955, 12516), (2980, 12411), (3129, 11820), (3546, 10430), (3940, 9387), (4137, 8940), (4172, 8865), (4470, 8274), (5215, 7092), (5364, 6895), (5516, 6705), (5910, 6258)]