20169966300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{7907}}^1$

素因数の和:8708

約数の個数: 144

約数和(自身を含む): 63754169472

約数和(自身を除く): 43584203172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 773, 825, 1100, 1546, 1650, 2319, 3092, 3300, 3865, 4638, 7730, 7907, 8503, 9276, 11595, 15460, 15814, 17006, 19325, 23190, 23721, 25509, 31628, 34012, 38650, 39535, 42515, 46380, 47442, 51018, 57975, 77300, 79070, 85030, 86977, 94884, 102036, 115950, 118605, 127545, 158140, 170060, 173954, 197675, 212575, 231900, 237210, 255090, 260931, 347908, 395350, 425150, 434885, 474420, 510180, 521862, 593025, 637725, 790700, 850300, 869770, 1043724, 1186050, 1275450, 1304655, 1739540, 2174425, 2372100, 2550900, 2609310, 4348850, 5218620, 6112111, 6523275, 8697700, 12224222, 13046550, 18336333, 24448444, 26093100, 30560555, 36672666, 61121110, 67233221, 73345332, 91681665, 122242220, 134466442, 152802775, 183363330, 201699663, 268932884, 305605550, 336166105, 366726660, 403399326, 458408325, 611211100, 672332210, 806798652, 916816650, 1008498315, 1344664420, 1680830525, 1833633300, 2016996630, 3361661050, 4033993260, 5042491575, 6723322100, 10084983150, 20169966300]

約数ペア:

[(1, 20169966300), (2, 10084983150), (3, 6723322100), (4, 5042491575), (5, 4033993260), (6, 3361661050), (10, 2016996630), (11, 1833633300), (12, 1680830525), (15, 1344664420), (20, 1008498315), (22, 916816650), (25, 806798652), (30, 672332210), (33, 611211100), (44, 458408325), (50, 403399326), (55, 366726660), (60, 336166105), (66, 305605550), (75, 268932884), (100, 201699663), (110, 183363330), (132, 152802775), (150, 134466442), (165, 122242220), (220, 91681665), (275, 73345332), (300, 67233221), (330, 61121110), (550, 36672666), (660, 30560555), (773, 26093100), (825, 24448444), (1100, 18336333), (1546, 13046550), (1650, 12224222), (2319, 8697700), (3092, 6523275), (3300, 6112111), (3865, 5218620), (4638, 4348850), (7730, 2609310), (7907, 2550900), (8503, 2372100), (9276, 2174425), (11595, 1739540), (15460, 1304655), (15814, 1275450), (17006, 1186050), (19325, 1043724), (23190, 869770), (23721, 850300), (25509, 790700), (31628, 637725), (34012, 593025), (38650, 521862), (39535, 510180), (42515, 474420), (46380, 434885), (47442, 425150), (51018, 395350), (57975, 347908), (77300, 260931), (79070, 255090), (85030, 237210), (86977, 231900), (94884, 212575), (102036, 197675), (115950, 173954), (118605, 170060), (127545, 158140)]