156975058420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1453}}^1$

素因数の和:1814

約数の個数: 192

約数和(自身を含む): 371449774080

約数和(自身を除く): 214474715660

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 47, 76, 92, 94, 95, 115, 188, 190, 230, 235, 263, 380, 437, 460, 470, 526, 874, 893, 940, 1052, 1081, 1315, 1453, 1748, 1786, 2162, 2185, 2630, 2906, 3572, 4324, 4370, 4465, 4997, 5260, 5405, 5812, 6049, 7265, 8740, 8930, 9994, 10810, 12098, 12361, 14530, 17860, 19988, 20539, 21620, 24196, 24722, 24985, 27607, 29060, 30245, 33419, 41078, 49444, 49970, 55214, 60490, 61805, 66838, 68291, 82156, 99940, 102695, 110428, 114931, 120980, 123610, 133676, 136582, 138035, 167095, 205390, 229862, 234859, 247220, 273164, 276070, 284303, 334190, 341455, 382139, 410780, 459724, 469718, 552140, 568606, 574655, 634961, 668380, 682910, 764278, 939436, 1137212, 1149310, 1174295, 1269922, 1297529, 1365820, 1421515, 1528556, 1570693, 1910695, 2298620, 2348590, 2539844, 2595058, 2843030, 3141386, 3174805, 3821390, 4697180, 5190116, 5401757, 5686060, 6282772, 6349610, 6487645, 7260641, 7642780, 7853465, 8789197, 10803514, 12699220, 12975290, 14521282, 15706930, 17578394, 17960533, 21607028, 25950580, 27008785, 29042564, 29843167, 31413860, 35156788, 35921066, 36303205, 43945985, 54017570, 59686334, 71842132, 72606410, 87891970, 89802665, 108035140, 119372668, 145212820, 149215835, 166994743, 175783940, 179605330, 298431670, 333989486, 341250127, 359210660, 413092259, 596863340, 667978972, 682500254, 826184518, 834973715, 1365000508, 1652369036, 1669947430, 1706250635, 2065461295, 3339894860, 3412501270, 4130922590, 6825002540, 7848752921, 8261845180, 15697505842, 31395011684, 39243764605, 78487529210, 156975058420]

約数ペア:

[(1, 156975058420), (2, 78487529210), (4, 39243764605), (5, 31395011684), (10, 15697505842), (19, 8261845180), (20, 7848752921), (23, 6825002540), (38, 4130922590), (46, 3412501270), (47, 3339894860), (76, 2065461295), (92, 1706250635), (94, 1669947430), (95, 1652369036), (115, 1365000508), (188, 834973715), (190, 826184518), (230, 682500254), (235, 667978972), (263, 596863340), (380, 413092259), (437, 359210660), (460, 341250127), (470, 333989486), (526, 298431670), (874, 179605330), (893, 175783940), (940, 166994743), (1052, 149215835), (1081, 145212820), (1315, 119372668), (1453, 108035140), (1748, 89802665), (1786, 87891970), (2162, 72606410), (2185, 71842132), (2630, 59686334), (2906, 54017570), (3572, 43945985), (4324, 36303205), (4370, 35921066), (4465, 35156788), (4997, 31413860), (5260, 29843167), (5405, 29042564), (5812, 27008785), (6049, 25950580), (7265, 21607028), (8740, 17960533), (8930, 17578394), (9994, 15706930), (10810, 14521282), (12098, 12975290), (12361, 12699220), (14530, 10803514), (17860, 8789197), (19988, 7853465), (20539, 7642780), (21620, 7260641), (24196, 6487645), (24722, 6349610), (24985, 6282772), (27607, 5686060), (29060, 5401757), (30245, 5190116), (33419, 4697180), (41078, 3821390), (49444, 3174805), (49970, 3141386), (55214, 2843030), (60490, 2595058), (61805, 2539844), (66838, 2348590), (68291, 2298620), (82156, 1910695), (99940, 1570693), (102695, 1528556), (110428, 1421515), (114931, 1365820), (120980, 1297529), (123610, 1269922), (133676, 1174295), (136582, 1149310), (138035, 1137212), (167095, 939436), (205390, 764278), (229862, 682910), (234859, 668380), (247220, 634961), (273164, 574655), (276070, 568606), (284303, 552140), (334190, 469718), (341455, 459724), (382139, 410780)]