247285080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{98129}}^1$

素因数の和:98153

約数の個数: 96

約数和(自身を含む): 918496800

約数和(自身を除く): 671211720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 98129, 196258, 294387, 392516, 490645, 588774, 686903, 785032, 883161, 981290, 1177548, 1373806, 1471935, 1766322, 1962580, 2060709, 2355096, 2747612, 2943870, 3434515, 3532644, 3925160, 4121418, 4415805, 5495224, 5887740, 6182127, 6869030, 7065288, 8242836, 8831610, 10303545, 11775480, 12364254, 13738060, 16485672, 17663220, 20607090, 24728508, 27476120, 30910635, 35326440, 41214180, 49457016, 61821270, 82428360, 123642540, 247285080]

約数ペア:

[(1, 247285080), (2, 123642540), (3, 82428360), (4, 61821270), (5, 49457016), (6, 41214180), (7, 35326440), (8, 30910635), (9, 27476120), (10, 24728508), (12, 20607090), (14, 17663220), (15, 16485672), (18, 13738060), (20, 12364254), (21, 11775480), (24, 10303545), (28, 8831610), (30, 8242836), (35, 7065288), (36, 6869030), (40, 6182127), (42, 5887740), (45, 5495224), (56, 4415805), (60, 4121418), (63, 3925160), (70, 3532644), (72, 3434515), (84, 2943870), (90, 2747612), (105, 2355096), (120, 2060709), (126, 1962580), (140, 1766322), (168, 1471935), (180, 1373806), (210, 1177548), (252, 981290), (280, 883161), (315, 785032), (360, 686903), (420, 588774), (504, 490645), (630, 392516), (840, 294387), (1260, 196258), (2520, 98129)]