244426980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25303}}^1$

素因数の和:25345

約数の個数: 96

約数和(自身を含む): 816205824

約数和(自身を除く): 571778844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 25303, 50606, 75909, 101212, 126515, 151818, 177121, 253030, 303636, 354242, 379545, 506060, 531363, 581969, 708484, 759090, 885605, 1062726, 1163938, 1518180, 1745907, 1771210, 2125452, 2327876, 2656815, 2909845, 3491814, 3542420, 4073783, 5313630, 5819690, 6983628, 8147566, 8729535, 10627260, 11639380, 12221349, 16295132, 17459070, 20368915, 24442698, 34918140, 40737830, 48885396, 61106745, 81475660, 122213490, 244426980]

約数ペア:

[(1, 244426980), (2, 122213490), (3, 81475660), (4, 61106745), (5, 48885396), (6, 40737830), (7, 34918140), (10, 24442698), (12, 20368915), (14, 17459070), (15, 16295132), (20, 12221349), (21, 11639380), (23, 10627260), (28, 8729535), (30, 8147566), (35, 6983628), (42, 5819690), (46, 5313630), (60, 4073783), (69, 3542420), (70, 3491814), (84, 2909845), (92, 2656815), (105, 2327876), (115, 2125452), (138, 1771210), (140, 1745907), (161, 1518180), (210, 1163938), (230, 1062726), (276, 885605), (322, 759090), (345, 708484), (420, 581969), (460, 531363), (483, 506060), (644, 379545), (690, 354242), (805, 303636), (966, 253030), (1380, 177121), (1610, 151818), (1932, 126515), (2415, 101212), (3220, 75909), (4830, 50606), (9660, 25303)]