77373660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 274563072

約数和(自身を除く): 197189412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 140, 148, 156, 182, 185, 195, 210, 222, 259, 260, 273, 364, 370, 383, 390, 420, 444, 455, 481, 518, 546, 555, 740, 766, 777, 780, 910, 962, 1036, 1092, 1110, 1149, 1295, 1365, 1443, 1532, 1554, 1820, 1915, 1924, 2220, 2298, 2405, 2590, 2681, 2730, 2886, 3108, 3367, 3830, 3885, 4596, 4810, 4979, 5180, 5362, 5460, 5745, 5772, 6734, 7215, 7660, 7770, 8043, 9620, 9958, 10101, 10724, 11490, 13405, 13468, 14171, 14430, 14937, 15540, 16086, 16835, 19916, 20202, 22980, 24895, 26810, 28342, 28860, 29874, 32172, 33670, 34853, 40215, 40404, 42513, 49790, 50505, 53620, 56684, 59748, 67340, 69706, 70855, 74685, 80430, 85026, 99197, 99580, 101010, 104559, 139412, 141710, 149370, 160860, 170052, 174265, 184223, 198394, 202020, 209118, 212565, 283420, 297591, 298740, 348530, 368446, 396788, 418236, 425130, 495985, 522795, 552669, 595182, 697060, 736892, 850260, 921115, 991970, 1045590, 1105338, 1190364, 1289561, 1487955, 1842230, 1983940, 2091180, 2210676, 2579122, 2763345, 2975910, 3684460, 3868683, 5158244, 5526690, 5951820, 6447805, 7737366, 11053380, 12895610, 15474732, 19343415, 25791220, 38686830, 77373660]

約数ペア:

[(1, 77373660), (2, 38686830), (3, 25791220), (4, 19343415), (5, 15474732), (6, 12895610), (7, 11053380), (10, 7737366), (12, 6447805), (13, 5951820), (14, 5526690), (15, 5158244), (20, 3868683), (21, 3684460), (26, 2975910), (28, 2763345), (30, 2579122), (35, 2210676), (37, 2091180), (39, 1983940), (42, 1842230), (52, 1487955), (60, 1289561), (65, 1190364), (70, 1105338), (74, 1045590), (78, 991970), (84, 921115), (91, 850260), (105, 736892), (111, 697060), (130, 595182), (140, 552669), (148, 522795), (156, 495985), (182, 425130), (185, 418236), (195, 396788), (210, 368446), (222, 348530), (259, 298740), (260, 297591), (273, 283420), (364, 212565), (370, 209118), (383, 202020), (390, 198394), (420, 184223), (444, 174265), (455, 170052), (481, 160860), (518, 149370), (546, 141710), (555, 139412), (740, 104559), (766, 101010), (777, 99580), (780, 99197), (910, 85026), (962, 80430), (1036, 74685), (1092, 70855), (1110, 69706), (1149, 67340), (1295, 59748), (1365, 56684), (1443, 53620), (1532, 50505), (1554, 49790), (1820, 42513), (1915, 40404), (1924, 40215), (2220, 34853), (2298, 33670), (2405, 32172), (2590, 29874), (2681, 28860), (2730, 28342), (2886, 26810), (3108, 24895), (3367, 22980), (3830, 20202), (3885, 19916), (4596, 16835), (4810, 16086), (4979, 15540), (5180, 14937), (5362, 14430), (5460, 14171), (5745, 13468), (5772, 13405), (6734, 11490), (7215, 10724), (7660, 10101), (7770, 9958), (8043, 9620)]