29121400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 88565760

約数和(自身を除く): 59444360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 61, 62, 70, 77, 88, 100, 110, 122, 124, 140, 154, 155, 175, 200, 217, 220, 244, 248, 275, 280, 305, 308, 310, 341, 350, 385, 427, 434, 440, 488, 550, 610, 616, 620, 671, 682, 700, 770, 775, 854, 868, 1085, 1100, 1220, 1240, 1342, 1364, 1400, 1525, 1540, 1550, 1705, 1708, 1736, 1891, 1925, 2135, 2170, 2200, 2387, 2440, 2684, 2728, 3050, 3080, 3100, 3355, 3410, 3416, 3782, 3850, 4270, 4340, 4697, 4774, 5368, 5425, 6100, 6200, 6710, 6820, 7564, 7700, 8525, 8540, 8680, 9394, 9455, 9548, 10675, 10850, 11935, 12200, 13237, 13420, 13640, 15128, 15400, 16775, 17050, 17080, 18788, 18910, 19096, 20801, 21350, 21700, 23485, 23870, 26474, 26840, 33550, 34100, 37576, 37820, 41602, 42700, 43400, 46970, 47275, 47740, 52948, 59675, 66185, 67100, 68200, 75640, 83204, 85400, 93940, 94550, 95480, 104005, 105896, 117425, 119350, 132370, 134200, 145607, 166408, 187880, 189100, 208010, 234850, 238700, 264740, 291214, 330925, 378200, 416020, 469700, 477400, 520025, 529480, 582428, 661850, 728035, 832040, 939400, 1040050, 1164856, 1323700, 1456070, 2080100, 2647400, 2912140, 3640175, 4160200, 5824280, 7280350, 14560700, 29121400]

約数ペア:

[(1, 29121400), (2, 14560700), (4, 7280350), (5, 5824280), (7, 4160200), (8, 3640175), (10, 2912140), (11, 2647400), (14, 2080100), (20, 1456070), (22, 1323700), (25, 1164856), (28, 1040050), (31, 939400), (35, 832040), (40, 728035), (44, 661850), (50, 582428), (55, 529480), (56, 520025), (61, 477400), (62, 469700), (70, 416020), (77, 378200), (88, 330925), (100, 291214), (110, 264740), (122, 238700), (124, 234850), (140, 208010), (154, 189100), (155, 187880), (175, 166408), (200, 145607), (217, 134200), (220, 132370), (244, 119350), (248, 117425), (275, 105896), (280, 104005), (305, 95480), (308, 94550), (310, 93940), (341, 85400), (350, 83204), (385, 75640), (427, 68200), (434, 67100), (440, 66185), (488, 59675), (550, 52948), (610, 47740), (616, 47275), (620, 46970), (671, 43400), (682, 42700), (700, 41602), (770, 37820), (775, 37576), (854, 34100), (868, 33550), (1085, 26840), (1100, 26474), (1220, 23870), (1240, 23485), (1342, 21700), (1364, 21350), (1400, 20801), (1525, 19096), (1540, 18910), (1550, 18788), (1705, 17080), (1708, 17050), (1736, 16775), (1891, 15400), (1925, 15128), (2135, 13640), (2170, 13420), (2200, 13237), (2387, 12200), (2440, 11935), (2684, 10850), (2728, 10675), (3050, 9548), (3080, 9455), (3100, 9394), (3355, 8680), (3410, 8540), (3416, 8525), (3782, 7700), (3850, 7564), (4270, 6820), (4340, 6710), (4697, 6200), (4774, 6100), (5368, 5425)]