196932870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6571}}^1$

素因数の和:6627

約数の個数: 80

約数和(自身を含む): 543925008

約数和(自身を除く): 346992138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1665, 1998, 2997, 3330, 4995, 5994, 6571, 9990, 13142, 14985, 19713, 29970, 32855, 39426, 59139, 65710, 98565, 118278, 177417, 197130, 243127, 295695, 354834, 486254, 532251, 591390, 729381, 887085, 1064502, 1215635, 1458762, 1774170, 2188143, 2431270, 2661255, 3646905, 4376286, 5322510, 6564429, 7293810, 10940715, 13128858, 19693287, 21881430, 32822145, 39386574, 65644290, 98466435, 196932870]

約数ペア:

[(1, 196932870), (2, 98466435), (3, 65644290), (5, 39386574), (6, 32822145), (9, 21881430), (10, 19693287), (15, 13128858), (18, 10940715), (27, 7293810), (30, 6564429), (37, 5322510), (45, 4376286), (54, 3646905), (74, 2661255), (81, 2431270), (90, 2188143), (111, 1774170), (135, 1458762), (162, 1215635), (185, 1064502), (222, 887085), (270, 729381), (333, 591390), (370, 532251), (405, 486254), (555, 354834), (666, 295695), (810, 243127), (999, 197130), (1110, 177417), (1665, 118278), (1998, 98565), (2997, 65710), (3330, 59139), (4995, 39426), (5994, 32855), (6571, 29970), (9990, 19713), (13142, 14985)]