451796220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2196

約数の個数: 144

約数和(自身を含む): 1452971520

約数和(自身を除く): 1001175300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 41, 45, 58, 60, 82, 87, 90, 116, 123, 145, 164, 174, 180, 205, 246, 261, 290, 348, 369, 410, 435, 492, 522, 580, 615, 738, 820, 870, 1044, 1189, 1230, 1305, 1476, 1740, 1845, 2111, 2378, 2460, 2610, 3567, 3690, 4222, 4756, 5220, 5945, 6333, 7134, 7380, 8444, 10555, 10701, 11890, 12666, 14268, 17835, 18999, 21110, 21402, 23780, 25332, 31665, 35670, 37998, 42220, 42804, 53505, 61219, 63330, 71340, 75996, 86551, 94995, 107010, 122438, 126660, 173102, 183657, 189990, 214020, 244876, 259653, 306095, 346204, 367314, 379980, 432755, 519306, 550971, 612190, 734628, 778959, 865510, 918285, 1038612, 1101942, 1224380, 1298265, 1557918, 1731020, 1836570, 2203884, 2509979, 2596530, 2754855, 3115836, 3673140, 3894795, 5019958, 5193060, 5509710, 7529937, 7789590, 10039916, 11019420, 12549895, 15059874, 15579180, 22589811, 25099790, 30119748, 37649685, 45179622, 50199580, 75299370, 90359244, 112949055, 150598740, 225898110, 451796220]

約数ペア:

[(1, 451796220), (2, 225898110), (3, 150598740), (4, 112949055), (5, 90359244), (6, 75299370), (9, 50199580), (10, 45179622), (12, 37649685), (15, 30119748), (18, 25099790), (20, 22589811), (29, 15579180), (30, 15059874), (36, 12549895), (41, 11019420), (45, 10039916), (58, 7789590), (60, 7529937), (82, 5509710), (87, 5193060), (90, 5019958), (116, 3894795), (123, 3673140), (145, 3115836), (164, 2754855), (174, 2596530), (180, 2509979), (205, 2203884), (246, 1836570), (261, 1731020), (290, 1557918), (348, 1298265), (369, 1224380), (410, 1101942), (435, 1038612), (492, 918285), (522, 865510), (580, 778959), (615, 734628), (738, 612190), (820, 550971), (870, 519306), (1044, 432755), (1189, 379980), (1230, 367314), (1305, 346204), (1476, 306095), (1740, 259653), (1845, 244876), (2111, 214020), (2378, 189990), (2460, 183657), (2610, 173102), (3567, 126660), (3690, 122438), (4222, 107010), (4756, 94995), (5220, 86551), (5945, 75996), (6333, 71340), (7134, 63330), (7380, 61219), (8444, 53505), (10555, 42804), (10701, 42220), (11890, 37998), (12666, 35670), (14268, 31665), (17835, 25332), (18999, 23780), (21110, 21402)]