526954740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 1775007360

約数和(自身を除く): 1248052620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 37, 38, 39, 52, 57, 60, 62, 65, 74, 76, 78, 93, 95, 111, 114, 124, 130, 148, 155, 156, 185, 186, 190, 195, 222, 228, 247, 260, 285, 310, 370, 372, 380, 390, 403, 444, 465, 481, 494, 555, 570, 589, 620, 703, 740, 741, 780, 806, 930, 961, 962, 988, 1110, 1140, 1147, 1178, 1209, 1235, 1406, 1443, 1482, 1612, 1767, 1860, 1922, 1924, 2015, 2109, 2220, 2294, 2356, 2405, 2418, 2470, 2812, 2883, 2886, 2945, 2964, 3441, 3515, 3534, 3705, 3844, 4030, 4218, 4588, 4805, 4810, 4836, 4940, 5735, 5766, 5772, 5890, 6045, 6882, 7030, 7068, 7215, 7410, 7657, 8060, 8436, 8835, 9139, 9610, 9620, 10545, 11470, 11532, 11780, 12090, 12493, 13764, 14060, 14415, 14430, 14820, 14911, 15314, 17205, 17670, 18259, 18278, 19220, 21090, 21793, 22940, 22971, 24180, 24986, 27417, 28830, 28860, 29822, 30628, 34410, 35340, 35557, 36518, 36556, 37479, 38285, 42180, 43586, 44733, 45695, 45942, 49972, 54777, 54834, 57660, 59644, 62465, 65379, 68820, 71114, 73036, 74555, 74958, 76570, 87172, 89466, 91295, 91390, 91884, 106671, 108965, 109554, 109668, 114855, 124930, 130758, 137085, 142228, 149110, 149916, 153140, 177785, 178932, 182590, 182780, 187395, 213342, 217930, 219108, 223665, 229710, 237367, 249860, 261516, 273885, 274170, 283309, 298220, 326895, 355570, 365180, 374790, 426684, 435860, 447330, 459420, 462241, 474734, 533355, 547770, 548340, 566618, 653790, 675583, 711140, 712101, 749580, 849927, 894660, 924482, 949468, 1066710, 1095540, 1133236, 1186835, 1307580, 1351166, 1386723, 1416545, 1424202, 1699854, 1848964, 2026749, 2133420, 2311205, 2373670, 2702332, 2773446, 2833090, 2848404, 3377915, 3399708, 3560505, 4053498, 4249635, 4622410, 4747340, 5546892, 5666180, 6755830, 6933615, 7121010, 8106996, 8499270, 8782579, 9244820, 10133745, 13511660, 13867230, 14242020, 16998540, 17565158, 20267490, 26347737, 27734460, 35130316, 40534980, 43912895, 52695474, 87825790, 105390948, 131738685, 175651580, 263477370, 526954740]

約数ペア:

[(1, 526954740), (2, 263477370), (3, 175651580), (4, 131738685), (5, 105390948), (6, 87825790), (10, 52695474), (12, 43912895), (13, 40534980), (15, 35130316), (19, 27734460), (20, 26347737), (26, 20267490), (30, 17565158), (31, 16998540), (37, 14242020), (38, 13867230), (39, 13511660), (52, 10133745), (57, 9244820), (60, 8782579), (62, 8499270), (65, 8106996), (74, 7121010), (76, 6933615), (78, 6755830), (93, 5666180), (95, 5546892), (111, 4747340), (114, 4622410), (124, 4249635), (130, 4053498), (148, 3560505), (155, 3399708), (156, 3377915), (185, 2848404), (186, 2833090), (190, 2773446), (195, 2702332), (222, 2373670), (228, 2311205), (247, 2133420), (260, 2026749), (285, 1848964), (310, 1699854), (370, 1424202), (372, 1416545), (380, 1386723), (390, 1351166), (403, 1307580), (444, 1186835), (465, 1133236), (481, 1095540), (494, 1066710), (555, 949468), (570, 924482), (589, 894660), (620, 849927), (703, 749580), (740, 712101), (741, 711140), (780, 675583), (806, 653790), (930, 566618), (961, 548340), (962, 547770), (988, 533355), (1110, 474734), (1140, 462241), (1147, 459420), (1178, 447330), (1209, 435860), (1235, 426684), (1406, 374790), (1443, 365180), (1482, 355570), (1612, 326895), (1767, 298220), (1860, 283309), (1922, 274170), (1924, 273885), (2015, 261516), (2109, 249860), (2220, 237367), (2294, 229710), (2356, 223665), (2405, 219108), (2418, 217930), (2470, 213342), (2812, 187395), (2883, 182780), (2886, 182590), (2945, 178932), (2964, 177785), (3441, 153140), (3515, 149916), (3534, 149110), (3705, 142228), (3844, 137085), (4030, 130758), (4218, 124930), (4588, 114855), (4805, 109668), (4810, 109554), (4836, 108965), (4940, 106671), (5735, 91884), (5766, 91390), (5772, 91295), (5890, 89466), (6045, 87172), (6882, 76570), (7030, 74958), (7068, 74555), (7215, 73036), (7410, 71114), (7657, 68820), (8060, 65379), (8436, 62465), (8835, 59644), (9139, 57660), (9610, 54834), (9620, 54777), (10545, 49972), (11470, 45942), (11532, 45695), (11780, 44733), (12090, 43586), (12493, 42180), (13764, 38285), (14060, 37479), (14415, 36556), (14430, 36518), (14820, 35557), (14911, 35340), (15314, 34410), (17205, 30628), (17670, 29822), (18259, 28860), (18278, 28830), (19220, 27417), (21090, 24986), (21793, 24180), (22940, 22971)]