4768400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 14207424

約数和(自身を除く): 9439024

約数列:

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

約数ペア:

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