203530860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 692428800

約数和(自身を除く): 488897940

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, 367, 390, 395, 468, 474, 540, 585, 702, 711, 734, 780, 790, 948, 1027, 1101, 1170, 1185, 1404, 1422, 1468, 1580, 1755, 1835, 2054, 2133, 2202, 2340, 2370, 2844, 3081, 3303, 3510, 3555, 3670, 4108, 4266, 4404, 4740, 4771, 5135, 5505, 6162, 6606, 7020, 7110, 7340, 8532, 9243, 9542, 9909, 10270, 10665, 11010, 12324, 13212, 14220, 14313, 15405, 16515, 18486, 19084, 19818, 20540, 21330, 22020, 23855, 27729, 28626, 28993, 30810, 33030, 36972, 39636, 42660, 42939, 46215, 47710, 49545, 55458, 57252, 57986, 61620, 66060, 71565, 85878, 86979, 92430, 95420, 99090, 110916, 115972, 128817, 138645, 143130, 144965, 171756, 173958, 184860, 198180, 214695, 257634, 260937, 277290, 286260, 289930, 347916, 376909, 429390, 434895, 515268, 521874, 554580, 579860, 644085, 753818, 782811, 858780, 869790, 1043748, 1130727, 1288170, 1304685, 1507636, 1565622, 1739580, 1884545, 2261454, 2576340, 2609370, 3131244, 3392181, 3769090, 3914055, 4522908, 5218740, 5653635, 6784362, 7538180, 7828110, 10176543, 11307270, 13568724, 15656220, 16960905, 20353086, 22614540, 33921810, 40706172, 50882715, 67843620, 101765430, 203530860]

約数ペア:

[(1, 203530860), (2, 101765430), (3, 67843620), (4, 50882715), (5, 40706172), (6, 33921810), (9, 22614540), (10, 20353086), (12, 16960905), (13, 15656220), (15, 13568724), (18, 11307270), (20, 10176543), (26, 7828110), (27, 7538180), (30, 6784362), (36, 5653635), (39, 5218740), (45, 4522908), (52, 3914055), (54, 3769090), (60, 3392181), (65, 3131244), (78, 2609370), (79, 2576340), (90, 2261454), (108, 1884545), (117, 1739580), (130, 1565622), (135, 1507636), (156, 1304685), (158, 1288170), (180, 1130727), (195, 1043748), (234, 869790), (237, 858780), (260, 782811), (270, 753818), (316, 644085), (351, 579860), (367, 554580), (390, 521874), (395, 515268), (468, 434895), (474, 429390), (540, 376909), (585, 347916), (702, 289930), (711, 286260), (734, 277290), (780, 260937), (790, 257634), (948, 214695), (1027, 198180), (1101, 184860), (1170, 173958), (1185, 171756), (1404, 144965), (1422, 143130), (1468, 138645), (1580, 128817), (1755, 115972), (1835, 110916), (2054, 99090), (2133, 95420), (2202, 92430), (2340, 86979), (2370, 85878), (2844, 71565), (3081, 66060), (3303, 61620), (3510, 57986), (3555, 57252), (3670, 55458), (4108, 49545), (4266, 47710), (4404, 46215), (4740, 42939), (4771, 42660), (5135, 39636), (5505, 36972), (6162, 33030), (6606, 30810), (7020, 28993), (7110, 28626), (7340, 27729), (8532, 23855), (9243, 22020), (9542, 21330), (9909, 20540), (10270, 19818), (10665, 19084), (11010, 18486), (12324, 16515), (13212, 15405), (14220, 14313)]