612232020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 2021741568

約数和(自身を除く): 1409509548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 73, 81, 90, 93, 108, 124, 135, 146, 155, 162, 167, 180, 186, 219, 270, 279, 292, 310, 324, 334, 365, 372, 405, 438, 465, 501, 540, 558, 620, 657, 668, 730, 810, 835, 837, 876, 930, 1002, 1095, 1116, 1314, 1395, 1460, 1503, 1620, 1670, 1674, 1860, 1971, 2004, 2190, 2263, 2505, 2511, 2628, 2790, 3006, 3285, 3340, 3348, 3942, 4185, 4380, 4509, 4526, 5010, 5022, 5177, 5580, 5913, 6012, 6570, 6789, 7515, 7884, 8370, 9018, 9052, 9855, 10020, 10044, 10354, 11315, 11826, 12191, 12555, 13140, 13527, 13578, 15030, 15531, 16740, 18036, 19710, 20367, 20708, 22545, 22630, 23652, 24382, 25110, 25885, 27054, 27156, 29565, 30060, 31062, 33945, 36573, 39420, 40734, 45090, 45260, 46593, 48764, 50220, 51770, 54108, 59130, 60955, 61101, 62124, 67635, 67890, 73146, 77655, 81468, 90180, 93186, 101835, 103540, 109719, 118260, 121910, 122202, 135270, 135780, 139779, 146292, 155310, 182865, 183303, 186372, 203670, 219438, 232965, 243820, 244404, 270540, 279558, 305505, 310620, 329157, 365730, 366606, 377921, 407340, 419337, 438876, 465930, 548595, 559116, 611010, 658314, 698895, 731460, 733212, 755842, 838674, 916515, 931860, 987471, 1097190, 1133763, 1222020, 1316628, 1397790, 1511684, 1645785, 1677348, 1833030, 1889605, 1974942, 2096685, 2194380, 2267526, 2795580, 3291570, 3401289, 3666060, 3779210, 3949884, 4193370, 4535052, 4937355, 5668815, 6583140, 6802578, 7558420, 8386740, 9874710, 10203867, 11337630, 13605156, 17006445, 19749420, 20407734, 22675260, 30611601, 34012890, 40815468, 51019335, 61223202, 68025780, 102038670, 122446404, 153058005, 204077340, 306116010, 612232020]

約数ペア:

[(1, 612232020), (2, 306116010), (3, 204077340), (4, 153058005), (5, 122446404), (6, 102038670), (9, 68025780), (10, 61223202), (12, 51019335), (15, 40815468), (18, 34012890), (20, 30611601), (27, 22675260), (30, 20407734), (31, 19749420), (36, 17006445), (45, 13605156), (54, 11337630), (60, 10203867), (62, 9874710), (73, 8386740), (81, 7558420), (90, 6802578), (93, 6583140), (108, 5668815), (124, 4937355), (135, 4535052), (146, 4193370), (155, 3949884), (162, 3779210), (167, 3666060), (180, 3401289), (186, 3291570), (219, 2795580), (270, 2267526), (279, 2194380), (292, 2096685), (310, 1974942), (324, 1889605), (334, 1833030), (365, 1677348), (372, 1645785), (405, 1511684), (438, 1397790), (465, 1316628), (501, 1222020), (540, 1133763), (558, 1097190), (620, 987471), (657, 931860), (668, 916515), (730, 838674), (810, 755842), (835, 733212), (837, 731460), (876, 698895), (930, 658314), (1002, 611010), (1095, 559116), (1116, 548595), (1314, 465930), (1395, 438876), (1460, 419337), (1503, 407340), (1620, 377921), (1670, 366606), (1674, 365730), (1860, 329157), (1971, 310620), (2004, 305505), (2190, 279558), (2263, 270540), (2505, 244404), (2511, 243820), (2628, 232965), (2790, 219438), (3006, 203670), (3285, 186372), (3340, 183303), (3348, 182865), (3942, 155310), (4185, 146292), (4380, 139779), (4509, 135780), (4526, 135270), (5010, 122202), (5022, 121910), (5177, 118260), (5580, 109719), (5913, 103540), (6012, 101835), (6570, 93186), (6789, 90180), (7515, 81468), (7884, 77655), (8370, 73146), (9018, 67890), (9052, 67635), (9855, 62124), (10020, 61101), (10044, 60955), (10354, 59130), (11315, 54108), (11826, 51770), (12191, 50220), (12555, 48764), (13140, 46593), (13527, 45260), (13578, 45090), (15030, 40734), (15531, 39420), (16740, 36573), (18036, 33945), (19710, 31062), (20367, 30060), (20708, 29565), (22545, 27156), (22630, 27054), (23652, 25885), (24382, 25110)]