230994540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{183329}}^1$

素因数の和:183351

約数の個数: 72

約数和(自身を含む): 800785440

約数和(自身を除く): 569790900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 183329, 366658, 549987, 733316, 916645, 1099974, 1283303, 1649961, 1833290, 2199948, 2566606, 2749935, 3299922, 3666580, 3849909, 5133212, 5499870, 6416515, 6599844, 7699818, 8249805, 10999740, 11549727, 12833030, 15399636, 16499610, 19249545, 23099454, 25666060, 32999220, 38499090, 46198908, 57748635, 76998180, 115497270, 230994540]

約数ペア:

[(1, 230994540), (2, 115497270), (3, 76998180), (4, 57748635), (5, 46198908), (6, 38499090), (7, 32999220), (9, 25666060), (10, 23099454), (12, 19249545), (14, 16499610), (15, 15399636), (18, 12833030), (20, 11549727), (21, 10999740), (28, 8249805), (30, 7699818), (35, 6599844), (36, 6416515), (42, 5499870), (45, 5133212), (60, 3849909), (63, 3666580), (70, 3299922), (84, 2749935), (90, 2566606), (105, 2199948), (126, 1833290), (140, 1649961), (180, 1283303), (210, 1099974), (252, 916645), (315, 733316), (420, 549987), (630, 366658), (1260, 183329)]