539778540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6659}}^1$

素因数の和:6871

約数の個数: 96

約数和(自身を含む): 1736501760

約数和(自身を除く): 1196723220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 193, 210, 386, 420, 579, 772, 965, 1158, 1351, 1930, 2316, 2702, 2895, 3860, 4053, 5404, 5790, 6659, 6755, 8106, 11580, 13318, 13510, 16212, 19977, 20265, 26636, 27020, 33295, 39954, 40530, 46613, 66590, 79908, 81060, 93226, 99885, 133180, 139839, 186452, 199770, 233065, 279678, 399540, 466130, 559356, 699195, 932260, 1285187, 1398390, 2570374, 2796780, 3855561, 5140748, 6425935, 7711122, 8996309, 12851870, 15422244, 17992618, 19277805, 25703740, 26988927, 35985236, 38555610, 44981545, 53977854, 77111220, 89963090, 107955708, 134944635, 179926180, 269889270, 539778540]

約数ペア:

[(1, 539778540), (2, 269889270), (3, 179926180), (4, 134944635), (5, 107955708), (6, 89963090), (7, 77111220), (10, 53977854), (12, 44981545), (14, 38555610), (15, 35985236), (20, 26988927), (21, 25703740), (28, 19277805), (30, 17992618), (35, 15422244), (42, 12851870), (60, 8996309), (70, 7711122), (84, 6425935), (105, 5140748), (140, 3855561), (193, 2796780), (210, 2570374), (386, 1398390), (420, 1285187), (579, 932260), (772, 699195), (965, 559356), (1158, 466130), (1351, 399540), (1930, 279678), (2316, 233065), (2702, 199770), (2895, 186452), (3860, 139839), (4053, 133180), (5404, 99885), (5790, 93226), (6659, 81060), (6755, 79908), (8106, 66590), (11580, 46613), (13318, 40530), (13510, 39954), (16212, 33295), (19977, 27020), (20265, 26636)]