83184660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1918

約数の個数: 144

約数和(自身を含む): 286191360

約数和(自身を除く): 203006700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 1871, 2223, 2340, 2470, 2964, 3420, 3705, 3742, 4446, 4940, 5613, 7410, 7484, 8892, 9355, 11115, 11226, 14820, 16839, 18710, 22230, 22452, 24323, 28065, 33678, 35549, 37420, 44460, 48646, 56130, 67356, 71098, 72969, 84195, 97292, 106647, 112260, 121615, 142196, 145938, 168390, 177745, 213294, 218907, 243230, 291876, 319941, 336780, 355490, 364845, 426588, 437814, 462137, 486460, 533235, 639882, 710980, 729690, 875628, 924274, 1066470, 1094535, 1279764, 1386411, 1459380, 1599705, 1848548, 2132940, 2189070, 2310685, 2772822, 3199410, 4159233, 4378140, 4621370, 5545644, 6398820, 6932055, 8318466, 9242740, 13864110, 16636932, 20796165, 27728220, 41592330, 83184660]

約数ペア:

[(1, 83184660), (2, 41592330), (3, 27728220), (4, 20796165), (5, 16636932), (6, 13864110), (9, 9242740), (10, 8318466), (12, 6932055), (13, 6398820), (15, 5545644), (18, 4621370), (19, 4378140), (20, 4159233), (26, 3199410), (30, 2772822), (36, 2310685), (38, 2189070), (39, 2132940), (45, 1848548), (52, 1599705), (57, 1459380), (60, 1386411), (65, 1279764), (76, 1094535), (78, 1066470), (90, 924274), (95, 875628), (114, 729690), (117, 710980), (130, 639882), (156, 533235), (171, 486460), (180, 462137), (190, 437814), (195, 426588), (228, 364845), (234, 355490), (247, 336780), (260, 319941), (285, 291876), (342, 243230), (380, 218907), (390, 213294), (468, 177745), (494, 168390), (570, 145938), (585, 142196), (684, 121615), (741, 112260), (780, 106647), (855, 97292), (988, 84195), (1140, 72969), (1170, 71098), (1235, 67356), (1482, 56130), (1710, 48646), (1871, 44460), (2223, 37420), (2340, 35549), (2470, 33678), (2964, 28065), (3420, 24323), (3705, 22452), (3742, 22230), (4446, 18710), (4940, 16839), (5613, 14820), (7410, 11226), (7484, 11115), (8892, 9355)]