69548360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 130035640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 95, 119, 133, 136, 140, 152, 170, 190, 238, 266, 280, 323, 340, 380, 476, 532, 595, 646, 665, 680, 760, 769, 952, 1064, 1190, 1292, 1330, 1538, 1615, 2261, 2380, 2584, 2660, 3076, 3230, 3845, 4522, 4760, 5320, 5383, 6152, 6460, 7690, 9044, 10766, 11305, 12920, 13073, 14611, 15380, 18088, 21532, 22610, 26146, 26915, 29222, 30760, 43064, 45220, 52292, 53830, 58444, 65365, 73055, 90440, 91511, 102277, 104584, 107660, 116888, 130730, 146110, 183022, 204554, 215320, 248387, 261460, 292220, 366044, 409108, 457555, 496774, 511385, 522920, 584440, 732088, 818216, 915110, 993548, 1022770, 1241935, 1738709, 1830220, 1987096, 2045540, 2483870, 3477418, 3660440, 4091080, 4967740, 6954836, 8693545, 9935480, 13909672, 17387090, 34774180, 69548360]

約数ペア:

[(1, 69548360), (2, 34774180), (4, 17387090), (5, 13909672), (7, 9935480), (8, 8693545), (10, 6954836), (14, 4967740), (17, 4091080), (19, 3660440), (20, 3477418), (28, 2483870), (34, 2045540), (35, 1987096), (38, 1830220), (40, 1738709), (56, 1241935), (68, 1022770), (70, 993548), (76, 915110), (85, 818216), (95, 732088), (119, 584440), (133, 522920), (136, 511385), (140, 496774), (152, 457555), (170, 409108), (190, 366044), (238, 292220), (266, 261460), (280, 248387), (323, 215320), (340, 204554), (380, 183022), (476, 146110), (532, 130730), (595, 116888), (646, 107660), (665, 104584), (680, 102277), (760, 91511), (769, 90440), (952, 73055), (1064, 65365), (1190, 58444), (1292, 53830), (1330, 52292), (1538, 45220), (1615, 43064), (2261, 30760), (2380, 29222), (2584, 26915), (2660, 26146), (3076, 22610), (3230, 21532), (3845, 18088), (4522, 15380), (4760, 14611), (5320, 13073), (5383, 12920), (6152, 11305), (6460, 10766), (7690, 9044)]