39799890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 256

約数和(自身を含む): 130636800

約数和(自身を除く): 90836910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 23, 26, 27, 29, 30, 34, 39, 45, 46, 51, 54, 58, 65, 69, 78, 85, 87, 90, 102, 115, 117, 130, 135, 138, 145, 153, 170, 174, 195, 207, 221, 230, 234, 255, 261, 270, 290, 299, 306, 345, 351, 377, 390, 391, 414, 435, 442, 459, 493, 510, 522, 585, 598, 621, 663, 667, 690, 702, 754, 765, 782, 783, 870, 897, 918, 986, 1035, 1105, 1131, 1170, 1173, 1242, 1305, 1326, 1334, 1479, 1495, 1530, 1566, 1755, 1794, 1885, 1955, 1989, 2001, 2070, 2210, 2262, 2295, 2346, 2465, 2610, 2691, 2958, 2990, 3105, 3315, 3335, 3393, 3510, 3519, 3770, 3910, 3915, 3978, 4002, 4437, 4485, 4590, 4930, 5083, 5382, 5655, 5865, 5967, 6003, 6210, 6409, 6630, 6670, 6786, 7038, 7395, 7830, 8073, 8671, 8874, 8970, 9945, 10005, 10166, 10179, 10557, 11310, 11339, 11730, 11934, 12006, 12818, 13311, 13455, 14790, 15249, 16146, 16965, 17342, 17595, 18009, 19227, 19890, 20010, 20358, 21114, 22185, 22678, 25415, 26013, 26622, 26910, 29835, 30015, 30498, 32045, 33930, 34017, 35190, 36018, 38454, 40365, 43355, 44370, 45747, 50830, 50895, 52026, 52785, 56695, 57681, 59670, 60030, 64090, 66555, 68034, 76245, 78039, 80730, 86710, 90045, 91494, 96135, 101790, 102051, 105570, 113390, 115362, 130065, 133110, 137241, 147407, 152490, 156078, 170085, 173043, 180090, 192270, 204102, 228735, 234117, 260130, 274482, 288405, 294814, 306153, 340170, 346086, 390195, 442221, 457470, 468234, 510255, 576810, 612306, 686205, 737035, 780390, 865215, 884442, 1020510, 1170585, 1326663, 1372410, 1474070, 1530765, 1730430, 2211105, 2341170, 2653326, 3061530, 3979989, 4422210, 6633315, 7959978, 13266630, 19899945, 39799890]

約数ペア:

[(1, 39799890), (2, 19899945), (3, 13266630), (5, 7959978), (6, 6633315), (9, 4422210), (10, 3979989), (13, 3061530), (15, 2653326), (17, 2341170), (18, 2211105), (23, 1730430), (26, 1530765), (27, 1474070), (29, 1372410), (30, 1326663), (34, 1170585), (39, 1020510), (45, 884442), (46, 865215), (51, 780390), (54, 737035), (58, 686205), (65, 612306), (69, 576810), (78, 510255), (85, 468234), (87, 457470), (90, 442221), (102, 390195), (115, 346086), (117, 340170), (130, 306153), (135, 294814), (138, 288405), (145, 274482), (153, 260130), (170, 234117), (174, 228735), (195, 204102), (207, 192270), (221, 180090), (230, 173043), (234, 170085), (255, 156078), (261, 152490), (270, 147407), (290, 137241), (299, 133110), (306, 130065), (345, 115362), (351, 113390), (377, 105570), (390, 102051), (391, 101790), (414, 96135), (435, 91494), (442, 90045), (459, 86710), (493, 80730), (510, 78039), (522, 76245), (585, 68034), (598, 66555), (621, 64090), (663, 60030), (667, 59670), (690, 57681), (702, 56695), (754, 52785), (765, 52026), (782, 50895), (783, 50830), (870, 45747), (897, 44370), (918, 43355), (986, 40365), (1035, 38454), (1105, 36018), (1131, 35190), (1170, 34017), (1173, 33930), (1242, 32045), (1305, 30498), (1326, 30015), (1334, 29835), (1479, 26910), (1495, 26622), (1530, 26013), (1566, 25415), (1755, 22678), (1794, 22185), (1885, 21114), (1955, 20358), (1989, 20010), (2001, 19890), (2070, 19227), (2210, 18009), (2262, 17595), (2295, 17342), (2346, 16965), (2465, 16146), (2610, 15249), (2691, 14790), (2958, 13455), (2990, 13311), (3105, 12818), (3315, 12006), (3335, 11934), (3393, 11730), (3510, 11339), (3519, 11310), (3770, 10557), (3910, 10179), (3915, 10166), (3978, 10005), (4002, 9945), (4437, 8970), (4485, 8874), (4590, 8671), (4930, 8073), (5083, 7830), (5382, 7395), (5655, 7038), (5865, 6786), (5967, 6670), (6003, 6630), (6210, 6409)]