104897480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 275270400

約数和(自身を除く): 170372920

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 23, 34, 38, 40, 46, 68, 76, 85, 92, 95, 115, 136, 152, 170, 184, 190, 230, 323, 340, 353, 380, 391, 437, 460, 646, 680, 706, 760, 782, 874, 920, 1292, 1412, 1564, 1615, 1748, 1765, 1955, 2185, 2584, 2824, 3128, 3230, 3496, 3530, 3910, 4370, 6001, 6460, 6707, 7060, 7429, 7820, 8119, 8740, 12002, 12920, 13414, 14120, 14858, 15640, 16238, 17480, 24004, 26828, 29716, 30005, 32476, 33535, 37145, 40595, 48008, 53656, 59432, 60010, 64952, 67070, 74290, 81190, 114019, 120020, 134140, 138023, 148580, 154261, 162380, 228038, 240040, 268280, 276046, 297160, 308522, 324760, 456076, 552092, 570095, 617044, 690115, 771305, 912152, 1104184, 1140190, 1234088, 1380230, 1542610, 2280380, 2622437, 2760460, 3085220, 4560760, 5244874, 5520920, 6170440, 10489748, 13112185, 20979496, 26224370, 52448740, 104897480]

約数ペア:

[(1, 104897480), (2, 52448740), (4, 26224370), (5, 20979496), (8, 13112185), (10, 10489748), (17, 6170440), (19, 5520920), (20, 5244874), (23, 4560760), (34, 3085220), (38, 2760460), (40, 2622437), (46, 2280380), (68, 1542610), (76, 1380230), (85, 1234088), (92, 1140190), (95, 1104184), (115, 912152), (136, 771305), (152, 690115), (170, 617044), (184, 570095), (190, 552092), (230, 456076), (323, 324760), (340, 308522), (353, 297160), (380, 276046), (391, 268280), (437, 240040), (460, 228038), (646, 162380), (680, 154261), (706, 148580), (760, 138023), (782, 134140), (874, 120020), (920, 114019), (1292, 81190), (1412, 74290), (1564, 67070), (1615, 64952), (1748, 60010), (1765, 59432), (1955, 53656), (2185, 48008), (2584, 40595), (2824, 37145), (3128, 33535), (3230, 32476), (3496, 30005), (3530, 29716), (3910, 26828), (4370, 24004), (6001, 17480), (6460, 16238), (6707, 15640), (7060, 14858), (7429, 14120), (7820, 13414), (8119, 12920), (8740, 12002)]