13545350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 31314960

約数和(自身を除く): 17769610

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 229, 325, 338, 350, 455, 458, 650, 845, 910, 1145, 1183, 1603, 1690, 2275, 2290, 2366, 2977, 3206, 4225, 4550, 5725, 5915, 5954, 8015, 8450, 11450, 11830, 14885, 16030, 20839, 29575, 29770, 38701, 40075, 41678, 59150, 74425, 77402, 80150, 104195, 148850, 193505, 208390, 270907, 387010, 520975, 541814, 967525, 1041950, 1354535, 1935050, 2709070, 6772675, 13545350]

約数ペア:

[(1, 13545350), (2, 6772675), (5, 2709070), (7, 1935050), (10, 1354535), (13, 1041950), (14, 967525), (25, 541814), (26, 520975), (35, 387010), (50, 270907), (65, 208390), (70, 193505), (91, 148850), (130, 104195), (169, 80150), (175, 77402), (182, 74425), (229, 59150), (325, 41678), (338, 40075), (350, 38701), (455, 29770), (458, 29575), (650, 20839), (845, 16030), (910, 14885), (1145, 11830), (1183, 11450), (1603, 8450), (1690, 8015), (2275, 5954), (2290, 5915), (2366, 5725), (2977, 4550), (3206, 4225)]