165280479550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{14411}}^1$

素因数の和:14674

約数の個数: 96

約数和(自身を含む): 331197444864

約数和(自身を除く): 165916965314

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 103, 131, 170, 206, 262, 425, 515, 655, 850, 1030, 1310, 1751, 2227, 2575, 3275, 3502, 4454, 5150, 6550, 8755, 11135, 13493, 14411, 17510, 22270, 26986, 28822, 43775, 55675, 67465, 72055, 87550, 111350, 134930, 144110, 229381, 244987, 337325, 360275, 458762, 489974, 674650, 720550, 1146905, 1224935, 1484333, 1887841, 2293810, 2449870, 2968666, 3775682, 5734525, 6124675, 7421665, 9439205, 11469050, 12249350, 14843330, 18878410, 25233661, 32093297, 37108325, 47196025, 50467322, 64186594, 74216650, 94392050, 126168305, 160466485, 194447623, 252336610, 320932970, 388895246, 630841525, 802332425, 972238115, 1261683050, 1604664850, 1944476230, 3305609591, 4861190575, 6611219182, 9722381150, 16528047955, 33056095910, 82640239775, 165280479550]

約数ペア:

[(1, 165280479550), (2, 82640239775), (5, 33056095910), (10, 16528047955), (17, 9722381150), (25, 6611219182), (34, 4861190575), (50, 3305609591), (85, 1944476230), (103, 1604664850), (131, 1261683050), (170, 972238115), (206, 802332425), (262, 630841525), (425, 388895246), (515, 320932970), (655, 252336610), (850, 194447623), (1030, 160466485), (1310, 126168305), (1751, 94392050), (2227, 74216650), (2575, 64186594), (3275, 50467322), (3502, 47196025), (4454, 37108325), (5150, 32093297), (6550, 25233661), (8755, 18878410), (11135, 14843330), (13493, 12249350), (14411, 11469050), (17510, 9439205), (22270, 7421665), (26986, 6124675), (28822, 5734525), (43775, 3775682), (55675, 2968666), (67465, 2449870), (72055, 2293810), (87550, 1887841), (111350, 1484333), (134930, 1224935), (144110, 1146905), (229381, 720550), (244987, 674650), (337325, 489974), (360275, 458762)]