139290300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2289

約数の個数: 144

約数和(自身を含む): 467470080

約数和(自身を除く): 328179780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1725, 2070, 2243, 2300, 2484, 2700, 3105, 3450, 4140, 4486, 5175, 6210, 6729, 6900, 8972, 10350, 11215, 12420, 13458, 15525, 20187, 20700, 22430, 26916, 31050, 33645, 40374, 44860, 51589, 56075, 60561, 62100, 67290, 80748, 100935, 103178, 112150, 121122, 134580, 154767, 168225, 201870, 206356, 224300, 242244, 257945, 302805, 309534, 336450, 403740, 464301, 504675, 515890, 605610, 619068, 672900, 773835, 928602, 1009350, 1031780, 1211220, 1289725, 1392903, 1514025, 1547670, 1857204, 2018700, 2321505, 2579450, 2785806, 3028050, 3095340, 3869175, 4643010, 5158900, 5571612, 6056100, 6964515, 7738350, 9286020, 11607525, 13929030, 15476700, 23215050, 27858060, 34822575, 46430100, 69645150, 139290300]

約数ペア:

[(1, 139290300), (2, 69645150), (3, 46430100), (4, 34822575), (5, 27858060), (6, 23215050), (9, 15476700), (10, 13929030), (12, 11607525), (15, 9286020), (18, 7738350), (20, 6964515), (23, 6056100), (25, 5571612), (27, 5158900), (30, 4643010), (36, 3869175), (45, 3095340), (46, 3028050), (50, 2785806), (54, 2579450), (60, 2321505), (69, 2018700), (75, 1857204), (90, 1547670), (92, 1514025), (100, 1392903), (108, 1289725), (115, 1211220), (135, 1031780), (138, 1009350), (150, 928602), (180, 773835), (207, 672900), (225, 619068), (230, 605610), (270, 515890), (276, 504675), (300, 464301), (345, 403740), (414, 336450), (450, 309534), (460, 302805), (540, 257945), (575, 242244), (621, 224300), (675, 206356), (690, 201870), (828, 168225), (900, 154767), (1035, 134580), (1150, 121122), (1242, 112150), (1350, 103178), (1380, 100935), (1725, 80748), (2070, 67290), (2243, 62100), (2300, 60561), (2484, 56075), (2700, 51589), (3105, 44860), (3450, 40374), (4140, 33645), (4486, 31050), (5175, 26916), (6210, 22430), (6729, 20700), (6900, 20187), (8972, 15525), (10350, 13458), (11215, 12420)]