142697100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5264

約数の個数: 144

約数和(自身を含む): 508245248

約数和(自身を除く): 365548148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5227, 5460, 6825, 9100, 10454, 13650, 15681, 20908, 26135, 27300, 31362, 36589, 52270, 62724, 67951, 73178, 78405, 104540, 109767, 130675, 135902, 146356, 156810, 182945, 203853, 219534, 261350, 271804, 313620, 339755, 365890, 392025, 407706, 439068, 475657, 522700, 548835, 679510, 731780, 784050, 815412, 914725, 951314, 1019265, 1097670, 1359020, 1426971, 1568100, 1698775, 1829450, 1902628, 2038530, 2195340, 2378285, 2744175, 2853942, 3397550, 3658900, 4077060, 4756570, 5096325, 5488350, 5707884, 6795100, 7134855, 9513140, 10192650, 10976700, 11891425, 14269710, 20385300, 23782850, 28539420, 35674275, 47565700, 71348550, 142697100]

約数ペア:

[(1, 142697100), (2, 71348550), (3, 47565700), (4, 35674275), (5, 28539420), (6, 23782850), (7, 20385300), (10, 14269710), (12, 11891425), (13, 10976700), (14, 10192650), (15, 9513140), (20, 7134855), (21, 6795100), (25, 5707884), (26, 5488350), (28, 5096325), (30, 4756570), (35, 4077060), (39, 3658900), (42, 3397550), (50, 2853942), (52, 2744175), (60, 2378285), (65, 2195340), (70, 2038530), (75, 1902628), (78, 1829450), (84, 1698775), (91, 1568100), (100, 1426971), (105, 1359020), (130, 1097670), (140, 1019265), (150, 951314), (156, 914725), (175, 815412), (182, 784050), (195, 731780), (210, 679510), (260, 548835), (273, 522700), (300, 475657), (325, 439068), (350, 407706), (364, 392025), (390, 365890), (420, 339755), (455, 313620), (525, 271804), (546, 261350), (650, 219534), (700, 203853), (780, 182945), (910, 156810), (975, 146356), (1050, 135902), (1092, 130675), (1300, 109767), (1365, 104540), (1820, 78405), (1950, 73178), (2100, 67951), (2275, 62724), (2730, 52270), (3900, 36589), (4550, 31362), (5227, 27300), (5460, 26135), (6825, 20908), (9100, 15681), (10454, 13650)]