127785060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 434649600

約数和(自身を除く): 306864540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 109, 117, 130, 135, 156, 167, 180, 195, 218, 234, 260, 270, 327, 334, 351, 390, 436, 468, 501, 540, 545, 585, 654, 668, 702, 780, 835, 981, 1002, 1090, 1170, 1308, 1404, 1417, 1503, 1635, 1670, 1755, 1962, 2004, 2171, 2180, 2340, 2505, 2834, 2943, 3006, 3270, 3340, 3510, 3924, 4251, 4342, 4509, 4905, 5010, 5668, 5886, 6012, 6513, 6540, 7020, 7085, 7515, 8502, 8684, 9018, 9810, 10020, 10855, 11772, 12753, 13026, 14170, 14715, 15030, 17004, 18036, 18203, 19539, 19620, 21255, 21710, 22545, 25506, 26052, 28340, 29430, 30060, 32565, 36406, 38259, 39078, 42510, 43420, 45090, 51012, 54609, 58617, 58860, 63765, 65130, 72812, 76518, 78156, 85020, 90180, 91015, 97695, 109218, 117234, 127530, 130260, 153036, 163827, 182030, 191295, 195390, 218436, 234468, 236639, 255060, 273045, 293085, 327654, 364060, 382590, 390780, 473278, 491481, 546090, 586170, 655308, 709917, 765180, 819135, 946556, 982962, 1092180, 1172340, 1183195, 1419834, 1638270, 1965924, 2129751, 2366390, 2457405, 2839668, 3276540, 3549585, 4259502, 4732780, 4914810, 6389253, 7099170, 8519004, 9829620, 10648755, 12778506, 14198340, 21297510, 25557012, 31946265, 42595020, 63892530, 127785060]

約数ペア:

[(1, 127785060), (2, 63892530), (3, 42595020), (4, 31946265), (5, 25557012), (6, 21297510), (9, 14198340), (10, 12778506), (12, 10648755), (13, 9829620), (15, 8519004), (18, 7099170), (20, 6389253), (26, 4914810), (27, 4732780), (30, 4259502), (36, 3549585), (39, 3276540), (45, 2839668), (52, 2457405), (54, 2366390), (60, 2129751), (65, 1965924), (78, 1638270), (90, 1419834), (108, 1183195), (109, 1172340), (117, 1092180), (130, 982962), (135, 946556), (156, 819135), (167, 765180), (180, 709917), (195, 655308), (218, 586170), (234, 546090), (260, 491481), (270, 473278), (327, 390780), (334, 382590), (351, 364060), (390, 327654), (436, 293085), (468, 273045), (501, 255060), (540, 236639), (545, 234468), (585, 218436), (654, 195390), (668, 191295), (702, 182030), (780, 163827), (835, 153036), (981, 130260), (1002, 127530), (1090, 117234), (1170, 109218), (1308, 97695), (1404, 91015), (1417, 90180), (1503, 85020), (1635, 78156), (1670, 76518), (1755, 72812), (1962, 65130), (2004, 63765), (2171, 58860), (2180, 58617), (2340, 54609), (2505, 51012), (2834, 45090), (2943, 43420), (3006, 42510), (3270, 39078), (3340, 38259), (3510, 36406), (3924, 32565), (4251, 30060), (4342, 29430), (4509, 28340), (4905, 26052), (5010, 25506), (5668, 22545), (5886, 21710), (6012, 21255), (6513, 19620), (6540, 19539), (7020, 18203), (7085, 18036), (7515, 17004), (8502, 15030), (8684, 14715), (9018, 14170), (9810, 13026), (10020, 12753), (10855, 11772)]