162767220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:763

約数の個数: 192

約数和(自身を含む): 580608000

約数和(自身を除く): 417840780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 343, 385, 420, 462, 490, 539, 588, 660, 686, 719, 735, 770, 924, 980, 1029, 1078, 1155, 1372, 1438, 1470, 1540, 1617, 1715, 2058, 2156, 2157, 2310, 2695, 2876, 2940, 3234, 3430, 3595, 3773, 4116, 4314, 4620, 5033, 5145, 5390, 6468, 6860, 7190, 7546, 7909, 8085, 8628, 10066, 10290, 10780, 10785, 11319, 14380, 15092, 15099, 15818, 16170, 18865, 20132, 20580, 21570, 22638, 23727, 25165, 30198, 31636, 32340, 35231, 37730, 39545, 43140, 45276, 47454, 50330, 55363, 56595, 60396, 70462, 75460, 75495, 79090, 94908, 100660, 105693, 110726, 113190, 118635, 140924, 150990, 158180, 166089, 176155, 211386, 221452, 226380, 237270, 246617, 276815, 301980, 332178, 352310, 387541, 422772, 474540, 493234, 528465, 553630, 664356, 704620, 739851, 775082, 830445, 986468, 1056930, 1107260, 1162623, 1233085, 1479702, 1550164, 1660890, 1937705, 2113860, 2325246, 2466170, 2712787, 2959404, 3321780, 3699255, 3875410, 4650492, 4932340, 5425574, 5813115, 7398510, 7750820, 8138361, 10851148, 11626230, 13563935, 14797020, 16276722, 23252460, 27127870, 32553444, 40691805, 54255740, 81383610, 162767220]

約数ペア:

[(1, 162767220), (2, 81383610), (3, 54255740), (4, 40691805), (5, 32553444), (6, 27127870), (7, 23252460), (10, 16276722), (11, 14797020), (12, 13563935), (14, 11626230), (15, 10851148), (20, 8138361), (21, 7750820), (22, 7398510), (28, 5813115), (30, 5425574), (33, 4932340), (35, 4650492), (42, 3875410), (44, 3699255), (49, 3321780), (55, 2959404), (60, 2712787), (66, 2466170), (70, 2325246), (77, 2113860), (84, 1937705), (98, 1660890), (105, 1550164), (110, 1479702), (132, 1233085), (140, 1162623), (147, 1107260), (154, 1056930), (165, 986468), (196, 830445), (210, 775082), (220, 739851), (231, 704620), (245, 664356), (294, 553630), (308, 528465), (330, 493234), (343, 474540), (385, 422772), (420, 387541), (462, 352310), (490, 332178), (539, 301980), (588, 276815), (660, 246617), (686, 237270), (719, 226380), (735, 221452), (770, 211386), (924, 176155), (980, 166089), (1029, 158180), (1078, 150990), (1155, 140924), (1372, 118635), (1438, 113190), (1470, 110726), (1540, 105693), (1617, 100660), (1715, 94908), (2058, 79090), (2156, 75495), (2157, 75460), (2310, 70462), (2695, 60396), (2876, 56595), (2940, 55363), (3234, 50330), (3430, 47454), (3595, 45276), (3773, 43140), (4116, 39545), (4314, 37730), (4620, 35231), (5033, 32340), (5145, 31636), (5390, 30198), (6468, 25165), (6860, 23727), (7190, 22638), (7546, 21570), (7909, 20580), (8085, 20132), (8628, 18865), (10066, 16170), (10290, 15818), (10780, 15099), (10785, 15092), (11319, 14380)]