142104300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 449137920

約数和(自身を除く): 307033620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 83, 100, 130, 150, 156, 166, 195, 249, 260, 300, 325, 332, 390, 415, 439, 498, 650, 780, 830, 878, 975, 996, 1079, 1245, 1300, 1317, 1660, 1756, 1950, 2075, 2158, 2195, 2490, 2634, 3237, 3900, 4150, 4316, 4390, 4980, 5268, 5395, 5707, 6225, 6474, 6585, 8300, 8780, 10790, 10975, 11414, 12450, 12948, 13170, 16185, 17121, 21580, 21950, 22828, 24900, 26340, 26975, 28535, 32370, 32925, 34242, 36437, 43900, 53950, 57070, 64740, 65850, 68484, 72874, 80925, 85605, 107900, 109311, 114140, 131700, 142675, 145748, 161850, 171210, 182185, 218622, 285350, 323700, 342420, 364370, 428025, 437244, 473681, 546555, 570700, 728740, 856050, 910925, 947362, 1093110, 1421043, 1712100, 1821850, 1894724, 2186220, 2368405, 2732775, 2842086, 3643700, 4736810, 5465550, 5684172, 7105215, 9473620, 10931100, 11842025, 14210430, 23684050, 28420860, 35526075, 47368100, 71052150, 142104300]

約数ペア:

[(1, 142104300), (2, 71052150), (3, 47368100), (4, 35526075), (5, 28420860), (6, 23684050), (10, 14210430), (12, 11842025), (13, 10931100), (15, 9473620), (20, 7105215), (25, 5684172), (26, 5465550), (30, 4736810), (39, 3643700), (50, 2842086), (52, 2732775), (60, 2368405), (65, 2186220), (75, 1894724), (78, 1821850), (83, 1712100), (100, 1421043), (130, 1093110), (150, 947362), (156, 910925), (166, 856050), (195, 728740), (249, 570700), (260, 546555), (300, 473681), (325, 437244), (332, 428025), (390, 364370), (415, 342420), (439, 323700), (498, 285350), (650, 218622), (780, 182185), (830, 171210), (878, 161850), (975, 145748), (996, 142675), (1079, 131700), (1245, 114140), (1300, 109311), (1317, 107900), (1660, 85605), (1756, 80925), (1950, 72874), (2075, 68484), (2158, 65850), (2195, 64740), (2490, 57070), (2634, 53950), (3237, 43900), (3900, 36437), (4150, 34242), (4316, 32925), (4390, 32370), (4980, 28535), (5268, 26975), (5395, 26340), (5707, 24900), (6225, 22828), (6474, 21950), (6585, 21580), (8300, 17121), (8780, 16185), (10790, 13170), (10975, 12948), (11414, 12450)]