69700400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 218462208

約数和(自身を除く): 148761808

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 62, 70, 73, 77, 80, 88, 100, 110, 112, 124, 140, 146, 154, 155, 175, 176, 200, 217, 220, 248, 275, 280, 292, 308, 310, 341, 350, 365, 385, 400, 434, 440, 496, 511, 550, 560, 584, 616, 620, 682, 700, 730, 770, 775, 803, 868, 880, 1022, 1085, 1100, 1168, 1232, 1240, 1364, 1400, 1460, 1540, 1550, 1606, 1705, 1736, 1825, 1925, 2044, 2170, 2200, 2263, 2387, 2480, 2555, 2728, 2800, 2920, 3080, 3100, 3212, 3410, 3472, 3650, 3850, 4015, 4088, 4340, 4400, 4526, 4774, 5110, 5425, 5456, 5621, 5840, 6160, 6200, 6424, 6820, 7300, 7700, 8030, 8176, 8525, 8680, 9052, 9548, 10220, 10850, 11242, 11315, 11935, 12400, 12775, 12848, 13640, 14600, 15400, 15841, 16060, 17050, 17360, 18104, 19096, 20075, 20440, 21700, 22484, 22630, 23870, 24893, 25550, 27280, 28105, 29200, 30800, 31682, 32120, 34100, 36208, 38192, 40150, 40880, 43400, 44968, 45260, 47740, 49786, 51100, 56210, 56575, 59675, 63364, 64240, 68200, 79205, 80300, 86800, 89936, 90520, 95480, 99572, 102200, 112420, 113150, 119350, 124465, 126728, 136400, 140525, 158410, 160600, 174251, 181040, 190960, 199144, 204400, 224840, 226300, 238700, 248930, 253456, 281050, 316820, 321200, 348502, 396025, 398288, 449680, 452600, 477400, 497860, 562100, 622325, 633640, 697004, 792050, 871255, 905200, 954800, 995720, 1124200, 1244650, 1267280, 1394008, 1584100, 1742510, 1991440, 2248400, 2489300, 2788016, 3168200, 3485020, 4356275, 4978600, 6336400, 6970040, 8712550, 9957200, 13940080, 17425100, 34850200, 69700400]

約数ペア:

[(1, 69700400), (2, 34850200), (4, 17425100), (5, 13940080), (7, 9957200), (8, 8712550), (10, 6970040), (11, 6336400), (14, 4978600), (16, 4356275), (20, 3485020), (22, 3168200), (25, 2788016), (28, 2489300), (31, 2248400), (35, 1991440), (40, 1742510), (44, 1584100), (50, 1394008), (55, 1267280), (56, 1244650), (62, 1124200), (70, 995720), (73, 954800), (77, 905200), (80, 871255), (88, 792050), (100, 697004), (110, 633640), (112, 622325), (124, 562100), (140, 497860), (146, 477400), (154, 452600), (155, 449680), (175, 398288), (176, 396025), (200, 348502), (217, 321200), (220, 316820), (248, 281050), (275, 253456), (280, 248930), (292, 238700), (308, 226300), (310, 224840), (341, 204400), (350, 199144), (365, 190960), (385, 181040), (400, 174251), (434, 160600), (440, 158410), (496, 140525), (511, 136400), (550, 126728), (560, 124465), (584, 119350), (616, 113150), (620, 112420), (682, 102200), (700, 99572), (730, 95480), (770, 90520), (775, 89936), (803, 86800), (868, 80300), (880, 79205), (1022, 68200), (1085, 64240), (1100, 63364), (1168, 59675), (1232, 56575), (1240, 56210), (1364, 51100), (1400, 49786), (1460, 47740), (1540, 45260), (1550, 44968), (1606, 43400), (1705, 40880), (1736, 40150), (1825, 38192), (1925, 36208), (2044, 34100), (2170, 32120), (2200, 31682), (2263, 30800), (2387, 29200), (2480, 28105), (2555, 27280), (2728, 25550), (2800, 24893), (2920, 23870), (3080, 22630), (3100, 22484), (3212, 21700), (3410, 20440), (3472, 20075), (3650, 19096), (3850, 18104), (4015, 17360), (4088, 17050), (4340, 16060), (4400, 15841), (4526, 15400), (4774, 14600), (5110, 13640), (5425, 12848), (5456, 12775), (5621, 12400), (5840, 11935), (6160, 11315), (6200, 11242), (6424, 10850), (6820, 10220), (7300, 9548), (7700, 9052), (8030, 8680), (8176, 8525)]