77295240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 277992000

約数和(自身を除く): 200696760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 131, 132, 149, 165, 180, 198, 220, 262, 264, 298, 330, 360, 393, 396, 440, 447, 495, 524, 596, 655, 660, 745, 786, 792, 894, 990, 1048, 1179, 1192, 1310, 1320, 1341, 1441, 1490, 1572, 1639, 1788, 1965, 1980, 2235, 2358, 2620, 2682, 2882, 2980, 3144, 3278, 3576, 3930, 3960, 4323, 4470, 4716, 4917, 5240, 5364, 5764, 5895, 5960, 6556, 6705, 7205, 7860, 8195, 8646, 8940, 9432, 9834, 10728, 11528, 11790, 12969, 13112, 13410, 14410, 14751, 15720, 16390, 17292, 17880, 19519, 19668, 21615, 23580, 24585, 25938, 26820, 28820, 29502, 32780, 34584, 39038, 39336, 43230, 47160, 49170, 51876, 53640, 57640, 58557, 59004, 64845, 65560, 73755, 78076, 86460, 97595, 98340, 103752, 117114, 118008, 129690, 147510, 156152, 172920, 175671, 195190, 196680, 214709, 234228, 259380, 292785, 295020, 351342, 390380, 429418, 468456, 518760, 585570, 590040, 644127, 702684, 780760, 858836, 878355, 1073545, 1171140, 1288254, 1405368, 1717672, 1756710, 1932381, 2147090, 2342280, 2576508, 3220635, 3513420, 3864762, 4294180, 5153016, 6441270, 7026840, 7729524, 8588360, 9661905, 12882540, 15459048, 19323810, 25765080, 38647620, 77295240]

約数ペア:

[(1, 77295240), (2, 38647620), (3, 25765080), (4, 19323810), (5, 15459048), (6, 12882540), (8, 9661905), (9, 8588360), (10, 7729524), (11, 7026840), (12, 6441270), (15, 5153016), (18, 4294180), (20, 3864762), (22, 3513420), (24, 3220635), (30, 2576508), (33, 2342280), (36, 2147090), (40, 1932381), (44, 1756710), (45, 1717672), (55, 1405368), (60, 1288254), (66, 1171140), (72, 1073545), (88, 878355), (90, 858836), (99, 780760), (110, 702684), (120, 644127), (131, 590040), (132, 585570), (149, 518760), (165, 468456), (180, 429418), (198, 390380), (220, 351342), (262, 295020), (264, 292785), (298, 259380), (330, 234228), (360, 214709), (393, 196680), (396, 195190), (440, 175671), (447, 172920), (495, 156152), (524, 147510), (596, 129690), (655, 118008), (660, 117114), (745, 103752), (786, 98340), (792, 97595), (894, 86460), (990, 78076), (1048, 73755), (1179, 65560), (1192, 64845), (1310, 59004), (1320, 58557), (1341, 57640), (1441, 53640), (1490, 51876), (1572, 49170), (1639, 47160), (1788, 43230), (1965, 39336), (1980, 39038), (2235, 34584), (2358, 32780), (2620, 29502), (2682, 28820), (2882, 26820), (2980, 25938), (3144, 24585), (3278, 23580), (3576, 21615), (3930, 19668), (3960, 19519), (4323, 17880), (4470, 17292), (4716, 16390), (4917, 15720), (5240, 14751), (5364, 14410), (5764, 13410), (5895, 13112), (5960, 12969), (6556, 11790), (6705, 11528), (7205, 10728), (7860, 9834), (8195, 9432), (8646, 8940)]