1330574076950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{1261387}}^1$

素因数の和:1261506

約数の個数: 72

約数和(自身を含む): 2665027770312

約数和(自身を除く): 1334453693362

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 73, 85, 146, 170, 289, 365, 425, 578, 730, 850, 1241, 1445, 1825, 2482, 2890, 3650, 6205, 7225, 12410, 14450, 21097, 31025, 42194, 62050, 105485, 210970, 527425, 1054850, 1261387, 2522774, 6306935, 12613870, 21443579, 31534675, 42887158, 63069350, 92081251, 107217895, 184162502, 214435790, 364540843, 460406255, 536089475, 729081686, 920812510, 1072178950, 1565381267, 1822704215, 2302031275, 3130762534, 3645408430, 4604062550, 7826906335, 9113521075, 15653812670, 18227042150, 26611481539, 39134531675, 53222963078, 78269063350, 133057407695, 266114815390, 665287038475, 1330574076950]

約数ペア:

[(1, 1330574076950), (2, 665287038475), (5, 266114815390), (10, 133057407695), (17, 78269063350), (25, 53222963078), (34, 39134531675), (50, 26611481539), (73, 18227042150), (85, 15653812670), (146, 9113521075), (170, 7826906335), (289, 4604062550), (365, 3645408430), (425, 3130762534), (578, 2302031275), (730, 1822704215), (850, 1565381267), (1241, 1072178950), (1445, 920812510), (1825, 729081686), (2482, 536089475), (2890, 460406255), (3650, 364540843), (6205, 214435790), (7225, 184162502), (12410, 107217895), (14450, 92081251), (21097, 63069350), (31025, 42887158), (42194, 31534675), (62050, 21443579), (105485, 12613870), (210970, 6306935), (527425, 2522774), (1054850, 1261387)]