76885380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 286191360

約数和(自身を除く): 209305980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 29, 30, 33, 36, 39, 44, 45, 52, 55, 58, 60, 65, 66, 78, 87, 90, 99, 103, 110, 116, 117, 130, 132, 143, 145, 156, 165, 174, 180, 195, 198, 206, 220, 234, 260, 261, 286, 290, 309, 319, 330, 348, 377, 390, 396, 412, 429, 435, 468, 495, 515, 522, 572, 580, 585, 618, 638, 660, 715, 754, 780, 858, 870, 927, 957, 990, 1030, 1044, 1131, 1133, 1170, 1236, 1276, 1287, 1305, 1339, 1430, 1508, 1545, 1595, 1716, 1740, 1854, 1885, 1914, 1980, 2060, 2145, 2262, 2266, 2340, 2574, 2610, 2678, 2860, 2871, 2987, 3090, 3190, 3393, 3399, 3708, 3770, 3828, 4017, 4147, 4290, 4524, 4532, 4635, 4785, 5148, 5220, 5356, 5655, 5665, 5742, 5974, 6180, 6380, 6435, 6695, 6786, 6798, 7540, 8034, 8294, 8580, 8961, 9270, 9570, 10197, 11310, 11330, 11484, 11948, 12051, 12441, 12870, 13390, 13572, 13596, 14355, 14729, 14935, 16068, 16588, 16965, 16995, 17922, 18540, 19140, 20085, 20394, 20735, 22620, 22660, 24102, 24882, 25740, 26780, 26883, 28710, 29458, 29870, 32857, 33930, 33990, 35844, 37323, 38831, 40170, 40788, 41470, 44187, 44805, 48204, 49764, 50985, 53766, 57420, 58916, 59740, 60255, 62205, 65714, 67860, 67980, 73645, 74646, 77662, 80340, 82940, 88374, 89610, 98571, 101970, 107532, 116493, 120510, 124410, 131428, 132561, 134415, 147290, 149292, 155324, 164285, 176748, 179220, 186615, 194155, 197142, 203940, 220935, 232986, 241020, 248820, 265122, 268830, 294580, 295713, 328570, 349479, 373230, 388310, 394284, 427141, 441870, 465972, 492855, 530244, 537660, 582465, 591426, 657140, 662805, 698958, 746460, 776620, 854282, 883740, 985710, 1164930, 1182852, 1281423, 1325610, 1397916, 1478565, 1708564, 1747395, 1971420, 2135705, 2329860, 2562846, 2651220, 2957130, 3494790, 3844269, 4271410, 5125692, 5914260, 6407115, 6989580, 7688538, 8542820, 12814230, 15377076, 19221345, 25628460, 38442690, 76885380]

約数ペア:

[(1, 76885380), (2, 38442690), (3, 25628460), (4, 19221345), (5, 15377076), (6, 12814230), (9, 8542820), (10, 7688538), (11, 6989580), (12, 6407115), (13, 5914260), (15, 5125692), (18, 4271410), (20, 3844269), (22, 3494790), (26, 2957130), (29, 2651220), (30, 2562846), (33, 2329860), (36, 2135705), (39, 1971420), (44, 1747395), (45, 1708564), (52, 1478565), (55, 1397916), (58, 1325610), (60, 1281423), (65, 1182852), (66, 1164930), (78, 985710), (87, 883740), (90, 854282), (99, 776620), (103, 746460), (110, 698958), (116, 662805), (117, 657140), (130, 591426), (132, 582465), (143, 537660), (145, 530244), (156, 492855), (165, 465972), (174, 441870), (180, 427141), (195, 394284), (198, 388310), (206, 373230), (220, 349479), (234, 328570), (260, 295713), (261, 294580), (286, 268830), (290, 265122), (309, 248820), (319, 241020), (330, 232986), (348, 220935), (377, 203940), (390, 197142), (396, 194155), (412, 186615), (429, 179220), (435, 176748), (468, 164285), (495, 155324), (515, 149292), (522, 147290), (572, 134415), (580, 132561), (585, 131428), (618, 124410), (638, 120510), (660, 116493), (715, 107532), (754, 101970), (780, 98571), (858, 89610), (870, 88374), (927, 82940), (957, 80340), (990, 77662), (1030, 74646), (1044, 73645), (1131, 67980), (1133, 67860), (1170, 65714), (1236, 62205), (1276, 60255), (1287, 59740), (1305, 58916), (1339, 57420), (1430, 53766), (1508, 50985), (1545, 49764), (1595, 48204), (1716, 44805), (1740, 44187), (1854, 41470), (1885, 40788), (1914, 40170), (1980, 38831), (2060, 37323), (2145, 35844), (2262, 33990), (2266, 33930), (2340, 32857), (2574, 29870), (2610, 29458), (2678, 28710), (2860, 26883), (2871, 26780), (2987, 25740), (3090, 24882), (3190, 24102), (3393, 22660), (3399, 22620), (3708, 20735), (3770, 20394), (3828, 20085), (4017, 19140), (4147, 18540), (4290, 17922), (4524, 16995), (4532, 16965), (4635, 16588), (4785, 16068), (5148, 14935), (5220, 14729), (5356, 14355), (5655, 13596), (5665, 13572), (5742, 13390), (5974, 12870), (6180, 12441), (6380, 12051), (6435, 11948), (6695, 11484), (6786, 11330), (6798, 11310), (7540, 10197), (8034, 9570), (8294, 9270), (8580, 8961)]