9536800

素因数分解:

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

素因数の和:171

約数の個数: 144

約数和(自身を含む): 28873152

約数和(自身を除く): 19336352

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 131, 140, 160, 175, 182, 200, 208, 224, 260, 262, 280, 325, 350, 364, 400, 416, 455, 520, 524, 560, 650, 655, 700, 728, 800, 910, 917, 1040, 1048, 1120, 1300, 1310, 1400, 1456, 1703, 1820, 1834, 2080, 2096, 2275, 2600, 2620, 2800, 2912, 3275, 3406, 3640, 3668, 4192, 4550, 4585, 5200, 5240, 5600, 6550, 6812, 7280, 7336, 8515, 9100, 9170, 10400, 10480, 11921, 13100, 13624, 14560, 14672, 17030, 18200, 18340, 20960, 22925, 23842, 26200, 27248, 29344, 34060, 36400, 36680, 42575, 45850, 47684, 52400, 54496, 59605, 68120, 72800, 73360, 85150, 91700, 95368, 104800, 119210, 136240, 146720, 170300, 183400, 190736, 238420, 272480, 298025, 340600, 366800, 381472, 476840, 596050, 681200, 733600, 953680, 1192100, 1362400, 1907360, 2384200, 4768400, 9536800]

約数ペア:

[(1, 9536800), (2, 4768400), (4, 2384200), (5, 1907360), (7, 1362400), (8, 1192100), (10, 953680), (13, 733600), (14, 681200), (16, 596050), (20, 476840), (25, 381472), (26, 366800), (28, 340600), (32, 298025), (35, 272480), (40, 238420), (50, 190736), (52, 183400), (56, 170300), (65, 146720), (70, 136240), (80, 119210), (91, 104800), (100, 95368), (104, 91700), (112, 85150), (130, 73360), (131, 72800), (140, 68120), (160, 59605), (175, 54496), (182, 52400), (200, 47684), (208, 45850), (224, 42575), (260, 36680), (262, 36400), (280, 34060), (325, 29344), (350, 27248), (364, 26200), (400, 23842), (416, 22925), (455, 20960), (520, 18340), (524, 18200), (560, 17030), (650, 14672), (655, 14560), (700, 13624), (728, 13100), (800, 11921), (910, 10480), (917, 10400), (1040, 9170), (1048, 9100), (1120, 8515), (1300, 7336), (1310, 7280), (1400, 6812), (1456, 6550), (1703, 5600), (1820, 5240), (1834, 5200), (2080, 4585), (2096, 4550), (2275, 4192), (2600, 3668), (2620, 3640), (2800, 3406), (2912, 3275)]