30880200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 106868160

約数和(自身を除く): 75987960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 37, 39, 40, 50, 52, 60, 65, 74, 75, 78, 100, 104, 107, 111, 120, 130, 148, 150, 156, 185, 195, 200, 214, 222, 260, 296, 300, 312, 321, 325, 370, 390, 428, 444, 481, 520, 535, 555, 600, 642, 650, 740, 780, 856, 888, 925, 962, 975, 1070, 1110, 1284, 1300, 1391, 1443, 1480, 1560, 1605, 1850, 1924, 1950, 2140, 2220, 2405, 2568, 2600, 2675, 2775, 2782, 2886, 3210, 3700, 3848, 3900, 3959, 4173, 4280, 4440, 4810, 5350, 5550, 5564, 5772, 6420, 6955, 7215, 7400, 7800, 7918, 8025, 8346, 9620, 10700, 11100, 11128, 11544, 11877, 12025, 12840, 13910, 14430, 15836, 16050, 16692, 19240, 19795, 20865, 21400, 22200, 23754, 24050, 27820, 28860, 31672, 32100, 33384, 34775, 36075, 39590, 41730, 47508, 48100, 51467, 55640, 57720, 59385, 64200, 69550, 72150, 79180, 83460, 95016, 96200, 98975, 102934, 104325, 118770, 139100, 144300, 154401, 158360, 166920, 197950, 205868, 208650, 237540, 257335, 278200, 288600, 296925, 308802, 395900, 411736, 417300, 475080, 514670, 593850, 617604, 772005, 791800, 834600, 1029340, 1187700, 1235208, 1286675, 1544010, 2058680, 2375400, 2573350, 3088020, 3860025, 5146700, 6176040, 7720050, 10293400, 15440100, 30880200]

約数ペア:

[(1, 30880200), (2, 15440100), (3, 10293400), (4, 7720050), (5, 6176040), (6, 5146700), (8, 3860025), (10, 3088020), (12, 2573350), (13, 2375400), (15, 2058680), (20, 1544010), (24, 1286675), (25, 1235208), (26, 1187700), (30, 1029340), (37, 834600), (39, 791800), (40, 772005), (50, 617604), (52, 593850), (60, 514670), (65, 475080), (74, 417300), (75, 411736), (78, 395900), (100, 308802), (104, 296925), (107, 288600), (111, 278200), (120, 257335), (130, 237540), (148, 208650), (150, 205868), (156, 197950), (185, 166920), (195, 158360), (200, 154401), (214, 144300), (222, 139100), (260, 118770), (296, 104325), (300, 102934), (312, 98975), (321, 96200), (325, 95016), (370, 83460), (390, 79180), (428, 72150), (444, 69550), (481, 64200), (520, 59385), (535, 57720), (555, 55640), (600, 51467), (642, 48100), (650, 47508), (740, 41730), (780, 39590), (856, 36075), (888, 34775), (925, 33384), (962, 32100), (975, 31672), (1070, 28860), (1110, 27820), (1284, 24050), (1300, 23754), (1391, 22200), (1443, 21400), (1480, 20865), (1560, 19795), (1605, 19240), (1850, 16692), (1924, 16050), (1950, 15836), (2140, 14430), (2220, 13910), (2405, 12840), (2568, 12025), (2600, 11877), (2675, 11544), (2775, 11128), (2782, 11100), (2886, 10700), (3210, 9620), (3700, 8346), (3848, 8025), (3900, 7918), (3959, 7800), (4173, 7400), (4280, 7215), (4440, 6955), (4810, 6420), (5350, 5772), (5550, 5564)]