29929126700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{21407}}^1$

素因数の和:21504

約数の個数: 144

約数和(自身を含む): 74923204608

約数和(自身を除く): 44994077908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 41, 44, 50, 55, 62, 82, 100, 110, 124, 155, 164, 205, 220, 275, 310, 341, 410, 451, 550, 620, 682, 775, 820, 902, 1025, 1100, 1271, 1364, 1550, 1705, 1804, 2050, 2255, 2542, 3100, 3410, 4100, 4510, 5084, 6355, 6820, 8525, 9020, 11275, 12710, 13981, 17050, 21407, 22550, 25420, 27962, 31775, 34100, 42814, 45100, 55924, 63550, 69905, 85628, 107035, 127100, 139810, 214070, 235477, 279620, 349525, 428140, 470954, 535175, 663617, 699050, 877687, 941908, 1070350, 1177385, 1327234, 1398100, 1755374, 2140700, 2354770, 2654468, 3318085, 3510748, 4388435, 4709540, 5886925, 6636170, 7299787, 8776870, 9654557, 11773850, 13272340, 14599574, 16590425, 17553740, 19309114, 21942175, 23547700, 27208297, 29199148, 33180850, 36498935, 38618228, 43884350, 48272785, 54416594, 66361700, 72997870, 87768700, 96545570, 108833188, 136041485, 145995740, 182494675, 193091140, 241363925, 272082970, 299291267, 364989350, 482727850, 544165940, 598582534, 680207425, 729978700, 965455700, 1197165068, 1360414850, 1496456335, 2720829700, 2992912670, 5985825340, 7482281675, 14964563350, 29929126700]

約数ペア:

[(1, 29929126700), (2, 14964563350), (4, 7482281675), (5, 5985825340), (10, 2992912670), (11, 2720829700), (20, 1496456335), (22, 1360414850), (25, 1197165068), (31, 965455700), (41, 729978700), (44, 680207425), (50, 598582534), (55, 544165940), (62, 482727850), (82, 364989350), (100, 299291267), (110, 272082970), (124, 241363925), (155, 193091140), (164, 182494675), (205, 145995740), (220, 136041485), (275, 108833188), (310, 96545570), (341, 87768700), (410, 72997870), (451, 66361700), (550, 54416594), (620, 48272785), (682, 43884350), (775, 38618228), (820, 36498935), (902, 33180850), (1025, 29199148), (1100, 27208297), (1271, 23547700), (1364, 21942175), (1550, 19309114), (1705, 17553740), (1804, 16590425), (2050, 14599574), (2255, 13272340), (2542, 11773850), (3100, 9654557), (3410, 8776870), (4100, 7299787), (4510, 6636170), (5084, 5886925), (6355, 4709540), (6820, 4388435), (8525, 3510748), (9020, 3318085), (11275, 2654468), (12710, 2354770), (13981, 2140700), (17050, 1755374), (21407, 1398100), (22550, 1327234), (25420, 1177385), (27962, 1070350), (31775, 941908), (34100, 877687), (42814, 699050), (45100, 663617), (55924, 535175), (63550, 470954), (69905, 428140), (85628, 349525), (107035, 279620), (127100, 235477), (139810, 214070)]