680732190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23417}}^1$

素因数の和:23466

約数の個数: 96

約数和(自身を含む): 1972732320

約数和(自身を除く): 1292000130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4845, 5814, 9690, 14535, 23417, 29070, 46834, 70251, 117085, 140502, 210753, 234170, 351255, 398089, 421506, 444923, 702510, 796178, 889846, 1053765, 1194267, 1334769, 1990445, 2107530, 2224615, 2388534, 2669538, 3582801, 3980890, 4004307, 4449230, 5971335, 6673845, 7165602, 7563691, 8008614, 11942670, 13347690, 15127382, 17914005, 20021535, 22691073, 35828010, 37818455, 40043070, 45382146, 68073219, 75636910, 113455365, 136146438, 226910730, 340366095, 680732190]

約数ペア:

[(1, 680732190), (2, 340366095), (3, 226910730), (5, 136146438), (6, 113455365), (9, 75636910), (10, 68073219), (15, 45382146), (17, 40043070), (18, 37818455), (19, 35828010), (30, 22691073), (34, 20021535), (38, 17914005), (45, 15127382), (51, 13347690), (57, 11942670), (85, 8008614), (90, 7563691), (95, 7165602), (102, 6673845), (114, 5971335), (153, 4449230), (170, 4004307), (171, 3980890), (190, 3582801), (255, 2669538), (285, 2388534), (306, 2224615), (323, 2107530), (342, 1990445), (510, 1334769), (570, 1194267), (646, 1053765), (765, 889846), (855, 796178), (969, 702510), (1530, 444923), (1615, 421506), (1710, 398089), (1938, 351255), (2907, 234170), (3230, 210753), (4845, 140502), (5814, 117085), (9690, 70251), (14535, 46834), (23417, 29070)]