204077340

素因数分解:

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

素因数の和:289

約数の個数: 192

約数和(自身を含む): 668344320

約数和(自身を除く): 464266980

約数列:

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

約数ペア:

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