181298804540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1\times {\mathrm{8231}}^1$

素因数の和:9579

約数の個数: 96

約数和(自身を含む): 438857008128

約数和(自身を除く): 257558203588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1201, 1310, 1834, 2402, 2620, 3668, 4585, 4804, 6005, 8231, 8407, 9170, 12010, 16462, 16814, 18340, 24020, 32924, 33628, 41155, 42035, 57617, 82310, 84070, 115234, 157331, 164620, 168140, 230468, 288085, 314662, 576170, 629324, 786655, 1078261, 1101317, 1152340, 1573310, 2156522, 2202634, 3146620, 4313044, 4405268, 5391305, 5506585, 7547827, 9885431, 10782610, 11013170, 15095654, 19770862, 21565220, 22026340, 30191308, 37739135, 39541724, 49427155, 69198017, 75478270, 98854310, 138396034, 150956540, 197708620, 276792068, 345990085, 691980170, 1294991461, 1383960340, 2589982922, 5179965844, 6474957305, 9064940227, 12949914610, 18129880454, 25899829220, 36259760908, 45324701135, 90649402270, 181298804540]

約数ペア:

[(1, 181298804540), (2, 90649402270), (4, 45324701135), (5, 36259760908), (7, 25899829220), (10, 18129880454), (14, 12949914610), (20, 9064940227), (28, 6474957305), (35, 5179965844), (70, 2589982922), (131, 1383960340), (140, 1294991461), (262, 691980170), (524, 345990085), (655, 276792068), (917, 197708620), (1201, 150956540), (1310, 138396034), (1834, 98854310), (2402, 75478270), (2620, 69198017), (3668, 49427155), (4585, 39541724), (4804, 37739135), (6005, 30191308), (8231, 22026340), (8407, 21565220), (9170, 19770862), (12010, 15095654), (16462, 11013170), (16814, 10782610), (18340, 9885431), (24020, 7547827), (32924, 5506585), (33628, 5391305), (41155, 4405268), (42035, 4313044), (57617, 3146620), (82310, 2202634), (84070, 2156522), (115234, 1573310), (157331, 1152340), (164620, 1101317), (168140, 1078261), (230468, 786655), (288085, 629324), (314662, 576170)]