3119434570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 7189814016

約数和(自身を除く): 4070379446

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 43, 46, 49, 70, 82, 86, 98, 115, 157, 161, 205, 215, 230, 245, 287, 301, 314, 322, 410, 430, 490, 574, 602, 785, 805, 943, 989, 1099, 1127, 1435, 1505, 1570, 1610, 1763, 1886, 1978, 2009, 2107, 2198, 2254, 2870, 3010, 3526, 3611, 4018, 4214, 4715, 4945, 5495, 5635, 6437, 6601, 6751, 6923, 7222, 7693, 8815, 9430, 9890, 10045, 10535, 10990, 11270, 12341, 12874, 13202, 13502, 13846, 15386, 17630, 18055, 20090, 21070, 24682, 25277, 32185, 33005, 33755, 34615, 36110, 38465, 40549, 45059, 46207, 47257, 48461, 50554, 61705, 64370, 66010, 67510, 69230, 76930, 81098, 86387, 90118, 92414, 94514, 96922, 123410, 126385, 148051, 155273, 172774, 176939, 202745, 225295, 231035, 236285, 242305, 252770, 276791, 283843, 296102, 310546, 315413, 330799, 353878, 405490, 431935, 450590, 462070, 472570, 484610, 553582, 567686, 630826, 661598, 740255, 776365, 863870, 884695, 1036357, 1086911, 1383955, 1419215, 1480510, 1552730, 1577065, 1653995, 1769390, 1937537, 1986901, 2072714, 2173822, 2767910, 2838430, 3154130, 3307990, 3875074, 3973802, 5181785, 5434555, 6366193, 7254499, 7608377, 9687685, 9934505, 10363570, 10869110, 12732386, 13562759, 14508998, 15216754, 19375370, 19869010, 27125518, 31830965, 36272495, 38041885, 44563351, 63661930, 67813795, 72544990, 76083770, 89126702, 135627590, 222816755, 311943457, 445633510, 623886914, 1559717285, 3119434570]

約数ペア:

[(1, 3119434570), (2, 1559717285), (5, 623886914), (7, 445633510), (10, 311943457), (14, 222816755), (23, 135627590), (35, 89126702), (41, 76083770), (43, 72544990), (46, 67813795), (49, 63661930), (70, 44563351), (82, 38041885), (86, 36272495), (98, 31830965), (115, 27125518), (157, 19869010), (161, 19375370), (205, 15216754), (215, 14508998), (230, 13562759), (245, 12732386), (287, 10869110), (301, 10363570), (314, 9934505), (322, 9687685), (410, 7608377), (430, 7254499), (490, 6366193), (574, 5434555), (602, 5181785), (785, 3973802), (805, 3875074), (943, 3307990), (989, 3154130), (1099, 2838430), (1127, 2767910), (1435, 2173822), (1505, 2072714), (1570, 1986901), (1610, 1937537), (1763, 1769390), (1886, 1653995), (1978, 1577065), (2009, 1552730), (2107, 1480510), (2198, 1419215), (2254, 1383955), (2870, 1086911), (3010, 1036357), (3526, 884695), (3611, 863870), (4018, 776365), (4214, 740255), (4715, 661598), (4945, 630826), (5495, 567686), (5635, 553582), (6437, 484610), (6601, 472570), (6751, 462070), (6923, 450590), (7222, 431935), (7693, 405490), (8815, 353878), (9430, 330799), (9890, 315413), (10045, 310546), (10535, 296102), (10990, 283843), (11270, 276791), (12341, 252770), (12874, 242305), (13202, 236285), (13502, 231035), (13846, 225295), (15386, 202745), (17630, 176939), (18055, 172774), (20090, 155273), (21070, 148051), (24682, 126385), (25277, 123410), (32185, 96922), (33005, 94514), (33755, 92414), (34615, 90118), (36110, 86387), (38465, 81098), (40549, 76930), (45059, 69230), (46207, 67510), (47257, 66010), (48461, 64370), (50554, 61705)]