200800260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 650063232

約数和(自身を除く): 449262972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 211, 255, 306, 311, 340, 422, 510, 612, 622, 633, 765, 844, 933, 1020, 1055, 1244, 1266, 1530, 1555, 1866, 1899, 2110, 2532, 2799, 3060, 3110, 3165, 3587, 3732, 3798, 4220, 4665, 5287, 5598, 6220, 6330, 7174, 7596, 9330, 9495, 10574, 10761, 11196, 12660, 13995, 14348, 15861, 17935, 18660, 18990, 21148, 21522, 26435, 27990, 31722, 32283, 35870, 37980, 43044, 47583, 52870, 53805, 55980, 63444, 64566, 65621, 71740, 79305, 95166, 105740, 107610, 129132, 131242, 158610, 161415, 190332, 196863, 215220, 237915, 262484, 317220, 322830, 328105, 393726, 475830, 590589, 645660, 656210, 787452, 951660, 984315, 1115557, 1181178, 1312420, 1968630, 2231114, 2362356, 2952945, 3346671, 3937260, 4462228, 5577785, 5905890, 6693342, 10040013, 11155570, 11811780, 13386684, 16733355, 20080026, 22311140, 33466710, 40160052, 50200065, 66933420, 100400130, 200800260]

約数ペア:

[(1, 200800260), (2, 100400130), (3, 66933420), (4, 50200065), (5, 40160052), (6, 33466710), (9, 22311140), (10, 20080026), (12, 16733355), (15, 13386684), (17, 11811780), (18, 11155570), (20, 10040013), (30, 6693342), (34, 5905890), (36, 5577785), (45, 4462228), (51, 3937260), (60, 3346671), (68, 2952945), (85, 2362356), (90, 2231114), (102, 1968630), (153, 1312420), (170, 1181178), (180, 1115557), (204, 984315), (211, 951660), (255, 787452), (306, 656210), (311, 645660), (340, 590589), (422, 475830), (510, 393726), (612, 328105), (622, 322830), (633, 317220), (765, 262484), (844, 237915), (933, 215220), (1020, 196863), (1055, 190332), (1244, 161415), (1266, 158610), (1530, 131242), (1555, 129132), (1866, 107610), (1899, 105740), (2110, 95166), (2532, 79305), (2799, 71740), (3060, 65621), (3110, 64566), (3165, 63444), (3587, 55980), (3732, 53805), (3798, 52870), (4220, 47583), (4665, 43044), (5287, 37980), (5598, 35870), (6220, 32283), (6330, 31722), (7174, 27990), (7596, 26435), (9330, 21522), (9495, 21148), (10574, 18990), (10761, 18660), (11196, 17935), (12660, 15861), (13995, 14348)]