297378060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{101149}}^1$

素因数の和:101175

約数の個数: 72

約数和(自身を含む): 968612400

約数和(自身を除く): 671234340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 101149, 202298, 303447, 404596, 505745, 606894, 708043, 1011490, 1213788, 1416086, 1517235, 2022980, 2124129, 2832172, 3034470, 3540215, 4248258, 4956301, 6068940, 7080430, 8496516, 9912602, 10620645, 14160860, 14868903, 19825204, 21241290, 24781505, 29737806, 42482580, 49563010, 59475612, 74344515, 99126020, 148689030, 297378060]

約数ペア:

[(1, 297378060), (2, 148689030), (3, 99126020), (4, 74344515), (5, 59475612), (6, 49563010), (7, 42482580), (10, 29737806), (12, 24781505), (14, 21241290), (15, 19825204), (20, 14868903), (21, 14160860), (28, 10620645), (30, 9912602), (35, 8496516), (42, 7080430), (49, 6068940), (60, 4956301), (70, 4248258), (84, 3540215), (98, 3034470), (105, 2832172), (140, 2124129), (147, 2022980), (196, 1517235), (210, 1416086), (245, 1213788), (294, 1011490), (420, 708043), (490, 606894), (588, 505745), (735, 404596), (980, 303447), (1470, 202298), (2940, 101149)]