1192100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 3208128

約数和(自身を除く): 2016028

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 131, 140, 175, 182, 260, 262, 325, 350, 364, 455, 524, 650, 655, 700, 910, 917, 1300, 1310, 1703, 1820, 1834, 2275, 2620, 3275, 3406, 3668, 4550, 4585, 6550, 6812, 8515, 9100, 9170, 11921, 13100, 17030, 18340, 22925, 23842, 34060, 42575, 45850, 47684, 59605, 85150, 91700, 119210, 170300, 238420, 298025, 596050, 1192100]

約数ペア:

[(1, 1192100), (2, 596050), (4, 298025), (5, 238420), (7, 170300), (10, 119210), (13, 91700), (14, 85150), (20, 59605), (25, 47684), (26, 45850), (28, 42575), (35, 34060), (50, 23842), (52, 22925), (65, 18340), (70, 17030), (91, 13100), (100, 11921), (130, 9170), (131, 9100), (140, 8515), (175, 6812), (182, 6550), (260, 4585), (262, 4550), (325, 3668), (350, 3406), (364, 3275), (455, 2620), (524, 2275), (650, 1834), (655, 1820), (700, 1703), (910, 1310), (917, 1300)]