63271620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 226437120

約数和(自身を除く): 163165500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 29, 30, 31, 34, 36, 45, 46, 51, 58, 60, 62, 68, 69, 85, 87, 90, 92, 93, 102, 115, 116, 124, 138, 145, 153, 155, 170, 174, 180, 186, 204, 207, 230, 255, 261, 276, 279, 290, 306, 310, 340, 345, 348, 372, 391, 414, 435, 460, 465, 493, 510, 522, 527, 558, 580, 612, 620, 667, 690, 713, 765, 782, 828, 870, 899, 930, 986, 1020, 1035, 1044, 1054, 1116, 1173, 1305, 1334, 1380, 1395, 1426, 1479, 1530, 1564, 1581, 1740, 1798, 1860, 1955, 1972, 2001, 2070, 2108, 2139, 2346, 2465, 2610, 2635, 2668, 2697, 2790, 2852, 2958, 3060, 3162, 3335, 3519, 3565, 3596, 3910, 4002, 4140, 4278, 4437, 4495, 4692, 4743, 4930, 5220, 5270, 5394, 5580, 5865, 5916, 6003, 6324, 6417, 6670, 7038, 7130, 7395, 7820, 7905, 8004, 8091, 8556, 8874, 8990, 9486, 9860, 10005, 10540, 10695, 10788, 11339, 11730, 12006, 12121, 12834, 13340, 13485, 14076, 14260, 14790, 15283, 15810, 16182, 17595, 17748, 17980, 18972, 20010, 20677, 21390, 22185, 22678, 23460, 23715, 24012, 24242, 25668, 26970, 29580, 30015, 30566, 31620, 32085, 32364, 34017, 35190, 36363, 40020, 40455, 41354, 42780, 44370, 45356, 45849, 47430, 48484, 53940, 56695, 60030, 60605, 61132, 62031, 64170, 68034, 70380, 72726, 76415, 80910, 82708, 88740, 91698, 94860, 102051, 103385, 109089, 113390, 120060, 121210, 124062, 128340, 136068, 137547, 145452, 152830, 161820, 170085, 181815, 183396, 186093, 204102, 206770, 218178, 226780, 229245, 242420, 248124, 275094, 305660, 310155, 340170, 351509, 363630, 372186, 408204, 413540, 436356, 458490, 510255, 545445, 550188, 620310, 680340, 687735, 703018, 727260, 744372, 916980, 930465, 1020510, 1054527, 1090890, 1240620, 1375470, 1406036, 1757545, 1860930, 2041020, 2109054, 2181780, 2750940, 3163581, 3515090, 3721860, 4218108, 5272635, 6327162, 7030180, 10545270, 12654324, 15817905, 21090540, 31635810, 63271620]

約数ペア:

[(1, 63271620), (2, 31635810), (3, 21090540), (4, 15817905), (5, 12654324), (6, 10545270), (9, 7030180), (10, 6327162), (12, 5272635), (15, 4218108), (17, 3721860), (18, 3515090), (20, 3163581), (23, 2750940), (29, 2181780), (30, 2109054), (31, 2041020), (34, 1860930), (36, 1757545), (45, 1406036), (46, 1375470), (51, 1240620), (58, 1090890), (60, 1054527), (62, 1020510), (68, 930465), (69, 916980), (85, 744372), (87, 727260), (90, 703018), (92, 687735), (93, 680340), (102, 620310), (115, 550188), (116, 545445), (124, 510255), (138, 458490), (145, 436356), (153, 413540), (155, 408204), (170, 372186), (174, 363630), (180, 351509), (186, 340170), (204, 310155), (207, 305660), (230, 275094), (255, 248124), (261, 242420), (276, 229245), (279, 226780), (290, 218178), (306, 206770), (310, 204102), (340, 186093), (345, 183396), (348, 181815), (372, 170085), (391, 161820), (414, 152830), (435, 145452), (460, 137547), (465, 136068), (493, 128340), (510, 124062), (522, 121210), (527, 120060), (558, 113390), (580, 109089), (612, 103385), (620, 102051), (667, 94860), (690, 91698), (713, 88740), (765, 82708), (782, 80910), (828, 76415), (870, 72726), (899, 70380), (930, 68034), (986, 64170), (1020, 62031), (1035, 61132), (1044, 60605), (1054, 60030), (1116, 56695), (1173, 53940), (1305, 48484), (1334, 47430), (1380, 45849), (1395, 45356), (1426, 44370), (1479, 42780), (1530, 41354), (1564, 40455), (1581, 40020), (1740, 36363), (1798, 35190), (1860, 34017), (1955, 32364), (1972, 32085), (2001, 31620), (2070, 30566), (2108, 30015), (2139, 29580), (2346, 26970), (2465, 25668), (2610, 24242), (2635, 24012), (2668, 23715), (2697, 23460), (2790, 22678), (2852, 22185), (2958, 21390), (3060, 20677), (3162, 20010), (3335, 18972), (3519, 17980), (3565, 17748), (3596, 17595), (3910, 16182), (4002, 15810), (4140, 15283), (4278, 14790), (4437, 14260), (4495, 14076), (4692, 13485), (4743, 13340), (4930, 12834), (5220, 12121), (5270, 12006), (5394, 11730), (5580, 11339), (5865, 10788), (5916, 10695), (6003, 10540), (6324, 10005), (6417, 9860), (6670, 9486), (7038, 8990), (7130, 8874), (7395, 8556), (7820, 8091), (7905, 8004)]