238453670380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{14057}}^1$

素因数の和:14395

約数の個数: 96

約数和(自身を含む): 520169392512

約数和(自身を除く): 281715722132

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 137, 151, 164, 205, 274, 302, 410, 548, 604, 685, 755, 820, 1370, 1510, 2740, 3020, 5617, 6191, 11234, 12382, 14057, 20687, 22468, 24764, 28085, 28114, 30955, 41374, 56170, 56228, 61910, 70285, 82748, 103435, 112340, 123820, 140570, 206870, 281140, 413740, 576337, 848167, 1152674, 1696334, 1925809, 2122607, 2305348, 2881685, 3392668, 3851618, 4240835, 4245214, 5763370, 7703236, 8481670, 8490428, 9629045, 10613035, 11526740, 16963340, 19258090, 21226070, 38516180, 42452140, 78958169, 87026887, 157916338, 174053774, 290797159, 315832676, 348107548, 394790845, 435134435, 581594318, 789581690, 870268870, 1163188636, 1453985795, 1579163380, 1740537740, 2907971590, 5815943180, 11922683519, 23845367038, 47690734076, 59613417595, 119226835190, 238453670380]

約数ペア:

[(1, 238453670380), (2, 119226835190), (4, 59613417595), (5, 47690734076), (10, 23845367038), (20, 11922683519), (41, 5815943180), (82, 2907971590), (137, 1740537740), (151, 1579163380), (164, 1453985795), (205, 1163188636), (274, 870268870), (302, 789581690), (410, 581594318), (548, 435134435), (604, 394790845), (685, 348107548), (755, 315832676), (820, 290797159), (1370, 174053774), (1510, 157916338), (2740, 87026887), (3020, 78958169), (5617, 42452140), (6191, 38516180), (11234, 21226070), (12382, 19258090), (14057, 16963340), (20687, 11526740), (22468, 10613035), (24764, 9629045), (28085, 8490428), (28114, 8481670), (30955, 7703236), (41374, 5763370), (56170, 4245214), (56228, 4240835), (61910, 3851618), (70285, 3392668), (82748, 2881685), (103435, 2305348), (112340, 2122607), (123820, 1925809), (140570, 1696334), (206870, 1152674), (281140, 848167), (413740, 576337)]