145705350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:934

約数の個数: 96

約数和(自身を含む): 415687680

約数和(自身を除く): 269982330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 193, 210, 350, 386, 525, 579, 719, 965, 1050, 1158, 1351, 1438, 1930, 2157, 2702, 2895, 3595, 4053, 4314, 4825, 5033, 5790, 6755, 7190, 8106, 9650, 10066, 10785, 13510, 14475, 15099, 17975, 20265, 21570, 25165, 28950, 30198, 33775, 35950, 40530, 50330, 53925, 67550, 75495, 101325, 107850, 125825, 138767, 150990, 202650, 251650, 277534, 377475, 416301, 693835, 754950, 832602, 971369, 1387670, 1942738, 2081505, 2914107, 3469175, 4163010, 4856845, 5828214, 6938350, 9713690, 10407525, 14570535, 20815050, 24284225, 29141070, 48568450, 72852675, 145705350]

約数ペア:

[(1, 145705350), (2, 72852675), (3, 48568450), (5, 29141070), (6, 24284225), (7, 20815050), (10, 14570535), (14, 10407525), (15, 9713690), (21, 6938350), (25, 5828214), (30, 4856845), (35, 4163010), (42, 3469175), (50, 2914107), (70, 2081505), (75, 1942738), (105, 1387670), (150, 971369), (175, 832602), (193, 754950), (210, 693835), (350, 416301), (386, 377475), (525, 277534), (579, 251650), (719, 202650), (965, 150990), (1050, 138767), (1158, 125825), (1351, 107850), (1438, 101325), (1930, 75495), (2157, 67550), (2702, 53925), (2895, 50330), (3595, 40530), (4053, 35950), (4314, 33775), (4825, 30198), (5033, 28950), (5790, 25165), (6755, 21570), (7190, 20265), (8106, 17975), (9650, 15099), (10066, 14475), (10785, 13510)]