63388260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 209873664

約数和(自身を除く): 146485404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 103, 117, 130, 156, 180, 195, 206, 234, 260, 263, 309, 390, 412, 468, 515, 526, 585, 618, 780, 789, 927, 1030, 1052, 1170, 1236, 1315, 1339, 1545, 1578, 1854, 2060, 2340, 2367, 2630, 2678, 3090, 3156, 3419, 3708, 3945, 4017, 4635, 4734, 5260, 5356, 6180, 6695, 6838, 7890, 8034, 9270, 9468, 10257, 11835, 12051, 13390, 13676, 15780, 16068, 17095, 18540, 20085, 20514, 23670, 24102, 26780, 27089, 30771, 34190, 40170, 41028, 47340, 48204, 51285, 54178, 60255, 61542, 68380, 80340, 81267, 102570, 108356, 120510, 123084, 135445, 153855, 162534, 205140, 241020, 243801, 270890, 307710, 325068, 352157, 406335, 487602, 541780, 615420, 704314, 812670, 975204, 1056471, 1219005, 1408628, 1625340, 1760785, 2112942, 2438010, 3169413, 3521570, 4225884, 4876020, 5282355, 6338826, 7043140, 10564710, 12677652, 15847065, 21129420, 31694130, 63388260]

約数ペア:

[(1, 63388260), (2, 31694130), (3, 21129420), (4, 15847065), (5, 12677652), (6, 10564710), (9, 7043140), (10, 6338826), (12, 5282355), (13, 4876020), (15, 4225884), (18, 3521570), (20, 3169413), (26, 2438010), (30, 2112942), (36, 1760785), (39, 1625340), (45, 1408628), (52, 1219005), (60, 1056471), (65, 975204), (78, 812670), (90, 704314), (103, 615420), (117, 541780), (130, 487602), (156, 406335), (180, 352157), (195, 325068), (206, 307710), (234, 270890), (260, 243801), (263, 241020), (309, 205140), (390, 162534), (412, 153855), (468, 135445), (515, 123084), (526, 120510), (585, 108356), (618, 102570), (780, 81267), (789, 80340), (927, 68380), (1030, 61542), (1052, 60255), (1170, 54178), (1236, 51285), (1315, 48204), (1339, 47340), (1545, 41028), (1578, 40170), (1854, 34190), (2060, 30771), (2340, 27089), (2367, 26780), (2630, 24102), (2678, 23670), (3090, 20514), (3156, 20085), (3419, 18540), (3708, 17095), (3945, 16068), (4017, 15780), (4635, 13676), (4734, 13390), (5260, 12051), (5356, 11835), (6180, 10257), (6695, 9468), (6838, 9270), (7890, 8034)]