139442100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2934

約数の個数: 144

約数和(自身を含む): 481302528

約数和(自身を除く): 341860428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 2887, 3220, 3450, 4025, 4830, 5774, 6900, 8050, 8661, 9660, 11548, 12075, 14435, 16100, 17322, 20209, 24150, 28870, 34644, 40418, 43305, 48300, 57740, 60627, 66401, 72175, 80836, 86610, 101045, 121254, 132802, 144350, 173220, 199203, 202090, 216525, 242508, 265604, 288700, 303135, 332005, 398406, 404180, 433050, 464807, 505225, 606270, 664010, 796812, 866100, 929614, 996015, 1010450, 1212540, 1328020, 1394421, 1515675, 1660025, 1859228, 1992030, 2020900, 2324035, 2788842, 3031350, 3320050, 3984060, 4648070, 4980075, 5577684, 6062700, 6640100, 6972105, 9296140, 9960150, 11620175, 13944210, 19920300, 23240350, 27888420, 34860525, 46480700, 69721050, 139442100]

約数ペア:

[(1, 139442100), (2, 69721050), (3, 46480700), (4, 34860525), (5, 27888420), (6, 23240350), (7, 19920300), (10, 13944210), (12, 11620175), (14, 9960150), (15, 9296140), (20, 6972105), (21, 6640100), (23, 6062700), (25, 5577684), (28, 4980075), (30, 4648070), (35, 3984060), (42, 3320050), (46, 3031350), (50, 2788842), (60, 2324035), (69, 2020900), (70, 1992030), (75, 1859228), (84, 1660025), (92, 1515675), (100, 1394421), (105, 1328020), (115, 1212540), (138, 1010450), (140, 996015), (150, 929614), (161, 866100), (175, 796812), (210, 664010), (230, 606270), (276, 505225), (300, 464807), (322, 433050), (345, 404180), (350, 398406), (420, 332005), (460, 303135), (483, 288700), (525, 265604), (575, 242508), (644, 216525), (690, 202090), (700, 199203), (805, 173220), (966, 144350), (1050, 132802), (1150, 121254), (1380, 101045), (1610, 86610), (1725, 80836), (1932, 72175), (2100, 66401), (2300, 60627), (2415, 57740), (2887, 48300), (3220, 43305), (3450, 40418), (4025, 34644), (4830, 28870), (5774, 24150), (6900, 20209), (8050, 17322), (8661, 16100), (9660, 14435), (11548, 12075)]