79599780

素因数分解:

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

素因数の和:100

約数の個数: 384

約数和(自身を含む): 304819200

約数和(自身を除く): 225219420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 23, 26, 27, 29, 30, 34, 36, 39, 45, 46, 51, 52, 54, 58, 60, 65, 68, 69, 78, 85, 87, 90, 92, 102, 108, 115, 116, 117, 130, 135, 138, 145, 153, 156, 170, 174, 180, 195, 204, 207, 221, 230, 234, 255, 260, 261, 270, 276, 290, 299, 306, 340, 345, 348, 351, 377, 390, 391, 414, 435, 442, 459, 460, 468, 493, 510, 522, 540, 580, 585, 598, 612, 621, 663, 667, 690, 702, 754, 765, 780, 782, 783, 828, 870, 884, 897, 918, 986, 1020, 1035, 1044, 1105, 1131, 1170, 1173, 1196, 1242, 1305, 1326, 1334, 1380, 1404, 1479, 1495, 1508, 1530, 1564, 1566, 1740, 1755, 1794, 1836, 1885, 1955, 1972, 1989, 2001, 2070, 2210, 2262, 2295, 2340, 2346, 2465, 2484, 2610, 2652, 2668, 2691, 2958, 2990, 3060, 3105, 3132, 3315, 3335, 3393, 3510, 3519, 3588, 3770, 3910, 3915, 3978, 4002, 4140, 4420, 4437, 4485, 4524, 4590, 4692, 4930, 5083, 5220, 5382, 5655, 5865, 5916, 5967, 5980, 6003, 6210, 6409, 6630, 6670, 6786, 7020, 7038, 7395, 7540, 7820, 7830, 7956, 8004, 8073, 8671, 8874, 8970, 9180, 9860, 9945, 10005, 10166, 10179, 10557, 10764, 11310, 11339, 11730, 11934, 12006, 12420, 12818, 13260, 13311, 13340, 13455, 13572, 14076, 14790, 15249, 15660, 16146, 16965, 17342, 17595, 17748, 17940, 18009, 19227, 19890, 20010, 20332, 20358, 21114, 22185, 22620, 22678, 23460, 23868, 24012, 25415, 25636, 26013, 26622, 26910, 29580, 29835, 30015, 30498, 32045, 32292, 33930, 34017, 34684, 35190, 36018, 38454, 39780, 40020, 40365, 40716, 42228, 43355, 44370, 45356, 45747, 50830, 50895, 52026, 52785, 53244, 53820, 56695, 57681, 59670, 60030, 60996, 64090, 66555, 67860, 68034, 70380, 72036, 76245, 76908, 78039, 80730, 86710, 88740, 90045, 91494, 96135, 101660, 101790, 102051, 104052, 105570, 113390, 115362, 119340, 120060, 128180, 130065, 133110, 136068, 137241, 147407, 152490, 156078, 161460, 170085, 173043, 173420, 180090, 182988, 192270, 203580, 204102, 211140, 226780, 228735, 230724, 234117, 260130, 266220, 274482, 288405, 294814, 304980, 306153, 312156, 340170, 346086, 360180, 384540, 390195, 408204, 442221, 457470, 468234, 510255, 520260, 548964, 576810, 589628, 612306, 680340, 686205, 692172, 737035, 780390, 865215, 884442, 914940, 936468, 1020510, 1153620, 1170585, 1224612, 1326663, 1372410, 1474070, 1530765, 1560780, 1730430, 1768884, 2041020, 2211105, 2341170, 2653326, 2744820, 2948140, 3061530, 3460860, 3979989, 4422210, 4682340, 5306652, 6123060, 6633315, 7959978, 8844420, 13266630, 15919956, 19899945, 26533260, 39799890, 79599780]

約数ペア:

[(1, 79599780), (2, 39799890), (3, 26533260), (4, 19899945), (5, 15919956), (6, 13266630), (9, 8844420), (10, 7959978), (12, 6633315), (13, 6123060), (15, 5306652), (17, 4682340), (18, 4422210), (20, 3979989), (23, 3460860), (26, 3061530), (27, 2948140), (29, 2744820), (30, 2653326), (34, 2341170), (36, 2211105), (39, 2041020), (45, 1768884), (46, 1730430), (51, 1560780), (52, 1530765), (54, 1474070), (58, 1372410), (60, 1326663), (65, 1224612), (68, 1170585), (69, 1153620), (78, 1020510), (85, 936468), (87, 914940), (90, 884442), (92, 865215), (102, 780390), (108, 737035), (115, 692172), (116, 686205), (117, 680340), (130, 612306), (135, 589628), (138, 576810), (145, 548964), (153, 520260), (156, 510255), (170, 468234), (174, 457470), (180, 442221), (195, 408204), (204, 390195), (207, 384540), (221, 360180), (230, 346086), (234, 340170), (255, 312156), (260, 306153), (261, 304980), (270, 294814), (276, 288405), (290, 274482), (299, 266220), (306, 260130), (340, 234117), (345, 230724), (348, 228735), (351, 226780), (377, 211140), (390, 204102), (391, 203580), (414, 192270), (435, 182988), (442, 180090), (459, 173420), (460, 173043), (468, 170085), (493, 161460), (510, 156078), (522, 152490), (540, 147407), (580, 137241), (585, 136068), (598, 133110), (612, 130065), (621, 128180), (663, 120060), (667, 119340), (690, 115362), (702, 113390), (754, 105570), (765, 104052), (780, 102051), (782, 101790), (783, 101660), (828, 96135), (870, 91494), (884, 90045), (897, 88740), (918, 86710), (986, 80730), (1020, 78039), (1035, 76908), (1044, 76245), (1105, 72036), (1131, 70380), (1170, 68034), (1173, 67860), (1196, 66555), (1242, 64090), (1305, 60996), (1326, 60030), (1334, 59670), (1380, 57681), (1404, 56695), (1479, 53820), (1495, 53244), (1508, 52785), (1530, 52026), (1564, 50895), (1566, 50830), (1740, 45747), (1755, 45356), (1794, 44370), (1836, 43355), (1885, 42228), (1955, 40716), (1972, 40365), (1989, 40020), (2001, 39780), (2070, 38454), (2210, 36018), (2262, 35190), (2295, 34684), (2340, 34017), (2346, 33930), (2465, 32292), (2484, 32045), (2610, 30498), (2652, 30015), (2668, 29835), (2691, 29580), (2958, 26910), (2990, 26622), (3060, 26013), (3105, 25636), (3132, 25415), (3315, 24012), (3335, 23868), (3393, 23460), (3510, 22678), (3519, 22620), (3588, 22185), (3770, 21114), (3910, 20358), (3915, 20332), (3978, 20010), (4002, 19890), (4140, 19227), (4420, 18009), (4437, 17940), (4485, 17748), (4524, 17595), (4590, 17342), (4692, 16965), (4930, 16146), (5083, 15660), (5220, 15249), (5382, 14790), (5655, 14076), (5865, 13572), (5916, 13455), (5967, 13340), (5980, 13311), (6003, 13260), (6210, 12818), (6409, 12420), (6630, 12006), (6670, 11934), (6786, 11730), (7020, 11339), (7038, 11310), (7395, 10764), (7540, 10557), (7820, 10179), (7830, 10166), (7956, 10005), (8004, 9945), (8073, 9860), (8671, 9180), (8874, 8970)]