373327740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15139}}^1$

素因数の和:15291

約数の個数: 72

約数和(自身を含む): 1140768720

約数和(自身を除く): 767440980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 15139, 24660, 30278, 45417, 60556, 75695, 90834, 136251, 151390, 181668, 227085, 272502, 302780, 454170, 545004, 681255, 908340, 1362510, 2074043, 2725020, 4148086, 6222129, 8296172, 10370215, 12444258, 18666387, 20740430, 24888516, 31110645, 37332774, 41480860, 62221290, 74665548, 93331935, 124442580, 186663870, 373327740]

約数ペア:

[(1, 373327740), (2, 186663870), (3, 124442580), (4, 93331935), (5, 74665548), (6, 62221290), (9, 41480860), (10, 37332774), (12, 31110645), (15, 24888516), (18, 20740430), (20, 18666387), (30, 12444258), (36, 10370215), (45, 8296172), (60, 6222129), (90, 4148086), (137, 2725020), (180, 2074043), (274, 1362510), (411, 908340), (548, 681255), (685, 545004), (822, 454170), (1233, 302780), (1370, 272502), (1644, 227085), (2055, 181668), (2466, 151390), (2740, 136251), (4110, 90834), (4932, 75695), (6165, 60556), (8220, 45417), (12330, 30278), (15139, 24660)]