384174900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1172

約数の個数: 180

約数和(自身を含む): 1275460032

約数和(自身を除く): 891285132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 81, 86, 90, 100, 108, 129, 135, 150, 162, 172, 180, 215, 225, 258, 270, 300, 324, 387, 405, 430, 450, 516, 540, 645, 675, 774, 810, 860, 900, 1075, 1103, 1161, 1290, 1350, 1548, 1620, 1935, 2025, 2150, 2206, 2322, 2580, 2700, 3225, 3309, 3483, 3870, 4050, 4300, 4412, 4644, 5515, 5805, 6450, 6618, 6966, 7740, 8100, 9675, 9927, 11030, 11610, 12900, 13236, 13932, 16545, 17415, 19350, 19854, 22060, 23220, 27575, 29025, 29781, 33090, 34830, 38700, 39708, 47429, 49635, 55150, 58050, 59562, 66180, 69660, 82725, 87075, 89343, 94858, 99270, 110300, 116100, 119124, 142287, 148905, 165450, 174150, 178686, 189716, 198540, 237145, 248175, 284574, 297810, 330900, 348300, 357372, 426861, 446715, 474290, 496350, 569148, 595620, 711435, 744525, 853722, 893430, 948580, 992700, 1185725, 1280583, 1422870, 1489050, 1707444, 1786860, 2134305, 2233575, 2371450, 2561166, 2845740, 2978100, 3557175, 3841749, 4268610, 4467150, 4742900, 5122332, 6402915, 7114350, 7683498, 8537220, 8934300, 10671525, 12805830, 14228700, 15366996, 19208745, 21343050, 25611660, 32014575, 38417490, 42686100, 64029150, 76834980, 96043725, 128058300, 192087450, 384174900]

約数ペア:

[(1, 384174900), (2, 192087450), (3, 128058300), (4, 96043725), (5, 76834980), (6, 64029150), (9, 42686100), (10, 38417490), (12, 32014575), (15, 25611660), (18, 21343050), (20, 19208745), (25, 15366996), (27, 14228700), (30, 12805830), (36, 10671525), (43, 8934300), (45, 8537220), (50, 7683498), (54, 7114350), (60, 6402915), (75, 5122332), (81, 4742900), (86, 4467150), (90, 4268610), (100, 3841749), (108, 3557175), (129, 2978100), (135, 2845740), (150, 2561166), (162, 2371450), (172, 2233575), (180, 2134305), (215, 1786860), (225, 1707444), (258, 1489050), (270, 1422870), (300, 1280583), (324, 1185725), (387, 992700), (405, 948580), (430, 893430), (450, 853722), (516, 744525), (540, 711435), (645, 595620), (675, 569148), (774, 496350), (810, 474290), (860, 446715), (900, 426861), (1075, 357372), (1103, 348300), (1161, 330900), (1290, 297810), (1350, 284574), (1548, 248175), (1620, 237145), (1935, 198540), (2025, 189716), (2150, 178686), (2206, 174150), (2322, 165450), (2580, 148905), (2700, 142287), (3225, 119124), (3309, 116100), (3483, 110300), (3870, 99270), (4050, 94858), (4300, 89343), (4412, 87075), (4644, 82725), (5515, 69660), (5805, 66180), (6450, 59562), (6618, 58050), (6966, 55150), (7740, 49635), (8100, 47429), (9675, 39708), (9927, 38700), (11030, 34830), (11610, 33090), (12900, 29781), (13236, 29025), (13932, 27575), (16545, 23220), (17415, 22060), (19350, 19854)]