164454290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2392

約数の個数: 96

約数和(自身を含む): 404720064

約数和(自身を除く): 240265774

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 770, 910, 1001, 1078, 1274, 1430, 2002, 2347, 2695, 3185, 4694, 5005, 5390, 6370, 7007, 10010, 11735, 14014, 16429, 23470, 25817, 30511, 32858, 35035, 51634, 61022, 70070, 82145, 115003, 129085, 152555, 164290, 180719, 213577, 230006, 258170, 305110, 335621, 361438, 427154, 575015, 671242, 903595, 1067885, 1150030, 1265033, 1495039, 1678105, 1807190, 2135770, 2349347, 2530066, 2990078, 3356210, 4698694, 6325165, 7475195, 11746735, 12650330, 14950390, 16445429, 23493470, 32890858, 82227145, 164454290]

約数ペア:

[(1, 164454290), (2, 82227145), (5, 32890858), (7, 23493470), (10, 16445429), (11, 14950390), (13, 12650330), (14, 11746735), (22, 7475195), (26, 6325165), (35, 4698694), (49, 3356210), (55, 2990078), (65, 2530066), (70, 2349347), (77, 2135770), (91, 1807190), (98, 1678105), (110, 1495039), (130, 1265033), (143, 1150030), (154, 1067885), (182, 903595), (245, 671242), (286, 575015), (385, 427154), (455, 361438), (490, 335621), (539, 305110), (637, 258170), (715, 230006), (770, 213577), (910, 180719), (1001, 164290), (1078, 152555), (1274, 129085), (1430, 115003), (2002, 82145), (2347, 70070), (2695, 61022), (3185, 51634), (4694, 35035), (5005, 32858), (5390, 30511), (6370, 25817), (7007, 23470), (10010, 16429), (11735, 14014)]