766966970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 1882718208

約数和(自身を除く): 1115751238

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 31, 35, 46, 55, 62, 70, 77, 110, 115, 121, 127, 154, 155, 161, 217, 230, 242, 253, 254, 310, 322, 341, 385, 434, 506, 605, 635, 682, 713, 770, 805, 847, 889, 1085, 1210, 1265, 1270, 1397, 1426, 1610, 1694, 1705, 1771, 1778, 2170, 2387, 2530, 2783, 2794, 2921, 3410, 3542, 3565, 3751, 3937, 4235, 4445, 4774, 4991, 5566, 5842, 6985, 7130, 7502, 7843, 7874, 8470, 8855, 8890, 9779, 9982, 11935, 13915, 13970, 14605, 15367, 15686, 17710, 18755, 19481, 19558, 19685, 20447, 23870, 24955, 26257, 27559, 27830, 29210, 30734, 32131, 37510, 38962, 39215, 39370, 40894, 43307, 48895, 49910, 52514, 54901, 55118, 64262, 76835, 78430, 86273, 86614, 90551, 97405, 97790, 102235, 107569, 109802, 131285, 137795, 153670, 160655, 172546, 181102, 194810, 204470, 215138, 216535, 224917, 262570, 274505, 275590, 303149, 321310, 353441, 431365, 433070, 449834, 452755, 476377, 537845, 549010, 603911, 606298, 633857, 706882, 862730, 905510, 952754, 996061, 1075690, 1124585, 1207822, 1267714, 1515745, 1767205, 1992122, 2249170, 2381885, 2474087, 3019555, 3031490, 3169285, 3334639, 3534410, 4763770, 4948174, 4980305, 6039110, 6338570, 6669278, 6972427, 9960610, 10956671, 12370435, 13944854, 16673195, 21913342, 24740870, 33346390, 34862135, 54783355, 69724270, 76696697, 109566710, 153393394, 383483485, 766966970]

約数ペア:

[(1, 766966970), (2, 383483485), (5, 153393394), (7, 109566710), (10, 76696697), (11, 69724270), (14, 54783355), (22, 34862135), (23, 33346390), (31, 24740870), (35, 21913342), (46, 16673195), (55, 13944854), (62, 12370435), (70, 10956671), (77, 9960610), (110, 6972427), (115, 6669278), (121, 6338570), (127, 6039110), (154, 4980305), (155, 4948174), (161, 4763770), (217, 3534410), (230, 3334639), (242, 3169285), (253, 3031490), (254, 3019555), (310, 2474087), (322, 2381885), (341, 2249170), (385, 1992122), (434, 1767205), (506, 1515745), (605, 1267714), (635, 1207822), (682, 1124585), (713, 1075690), (770, 996061), (805, 952754), (847, 905510), (889, 862730), (1085, 706882), (1210, 633857), (1265, 606298), (1270, 603911), (1397, 549010), (1426, 537845), (1610, 476377), (1694, 452755), (1705, 449834), (1771, 433070), (1778, 431365), (2170, 353441), (2387, 321310), (2530, 303149), (2783, 275590), (2794, 274505), (2921, 262570), (3410, 224917), (3542, 216535), (3565, 215138), (3751, 204470), (3937, 194810), (4235, 181102), (4445, 172546), (4774, 160655), (4991, 153670), (5566, 137795), (5842, 131285), (6985, 109802), (7130, 107569), (7502, 102235), (7843, 97790), (7874, 97405), (8470, 90551), (8855, 86614), (8890, 86273), (9779, 78430), (9982, 76835), (11935, 64262), (13915, 55118), (13970, 54901), (14605, 52514), (15367, 49910), (15686, 48895), (17710, 43307), (18755, 40894), (19481, 39370), (19558, 39215), (19685, 38962), (20447, 37510), (23870, 32131), (24955, 30734), (26257, 29210), (27559, 27830)]