276735420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 940800000

約数和(自身を除く): 664064580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 90, 108, 117, 130, 135, 156, 158, 180, 195, 234, 237, 260, 270, 316, 351, 390, 395, 468, 474, 499, 540, 585, 702, 711, 780, 790, 948, 998, 1027, 1170, 1185, 1404, 1422, 1497, 1580, 1755, 1996, 2054, 2133, 2340, 2370, 2495, 2844, 2994, 3081, 3510, 3555, 4108, 4266, 4491, 4740, 4990, 5135, 5988, 6162, 6487, 7020, 7110, 7485, 8532, 8982, 9243, 9980, 10270, 10665, 12324, 12974, 13473, 14220, 14970, 15405, 17964, 18486, 19461, 20540, 21330, 22455, 25948, 26946, 27729, 29940, 30810, 32435, 36972, 38922, 39421, 42660, 44910, 46215, 53892, 55458, 58383, 61620, 64870, 67365, 77844, 78842, 89820, 92430, 97305, 110916, 116766, 118263, 129740, 134730, 138645, 157684, 175149, 184860, 194610, 197105, 233532, 236526, 269460, 277290, 291915, 350298, 354789, 389220, 394210, 473052, 512473, 554580, 583830, 591315, 700596, 709578, 788420, 875745, 1024946, 1064367, 1167660, 1182630, 1419156, 1537419, 1751490, 1773945, 2049892, 2128734, 2365260, 2562365, 3074838, 3502980, 3547890, 4257468, 4612257, 5124730, 5321835, 6149676, 7095780, 7687095, 9224514, 10249460, 10643670, 13836771, 15374190, 18449028, 21287340, 23061285, 27673542, 30748380, 46122570, 55347084, 69183855, 92245140, 138367710, 276735420]

約数ペア:

[(1, 276735420), (2, 138367710), (3, 92245140), (4, 69183855), (5, 55347084), (6, 46122570), (9, 30748380), (10, 27673542), (12, 23061285), (13, 21287340), (15, 18449028), (18, 15374190), (20, 13836771), (26, 10643670), (27, 10249460), (30, 9224514), (36, 7687095), (39, 7095780), (45, 6149676), (52, 5321835), (54, 5124730), (60, 4612257), (65, 4257468), (78, 3547890), (79, 3502980), (90, 3074838), (108, 2562365), (117, 2365260), (130, 2128734), (135, 2049892), (156, 1773945), (158, 1751490), (180, 1537419), (195, 1419156), (234, 1182630), (237, 1167660), (260, 1064367), (270, 1024946), (316, 875745), (351, 788420), (390, 709578), (395, 700596), (468, 591315), (474, 583830), (499, 554580), (540, 512473), (585, 473052), (702, 394210), (711, 389220), (780, 354789), (790, 350298), (948, 291915), (998, 277290), (1027, 269460), (1170, 236526), (1185, 233532), (1404, 197105), (1422, 194610), (1497, 184860), (1580, 175149), (1755, 157684), (1996, 138645), (2054, 134730), (2133, 129740), (2340, 118263), (2370, 116766), (2495, 110916), (2844, 97305), (2994, 92430), (3081, 89820), (3510, 78842), (3555, 77844), (4108, 67365), (4266, 64870), (4491, 61620), (4740, 58383), (4990, 55458), (5135, 53892), (5988, 46215), (6162, 44910), (6487, 42660), (7020, 39421), (7110, 38922), (7485, 36972), (8532, 32435), (8982, 30810), (9243, 29940), (9980, 27729), (10270, 26946), (10665, 25948), (12324, 22455), (12974, 21330), (13473, 20540), (14220, 19461), (14970, 18486), (15405, 17964)]