80452050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 229782912

約数和(自身を除く): 149330862

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, 397, 525, 579, 794, 965, 1050, 1158, 1191, 1351, 1930, 1985, 2382, 2702, 2779, 2895, 3970, 4053, 4825, 5558, 5790, 5955, 6755, 8106, 8337, 9650, 9925, 11910, 13510, 13895, 14475, 16674, 19850, 20265, 27790, 28950, 29775, 33775, 40530, 41685, 59550, 67550, 69475, 76621, 83370, 101325, 138950, 153242, 202650, 208425, 229863, 383105, 416850, 459726, 536347, 766210, 1072694, 1149315, 1609041, 1915525, 2298630, 2681735, 3218082, 3831050, 5363470, 5746575, 8045205, 11493150, 13408675, 16090410, 26817350, 40226025, 80452050]

約数ペア:

[(1, 80452050), (2, 40226025), (3, 26817350), (5, 16090410), (6, 13408675), (7, 11493150), (10, 8045205), (14, 5746575), (15, 5363470), (21, 3831050), (25, 3218082), (30, 2681735), (35, 2298630), (42, 1915525), (50, 1609041), (70, 1149315), (75, 1072694), (105, 766210), (150, 536347), (175, 459726), (193, 416850), (210, 383105), (350, 229863), (386, 208425), (397, 202650), (525, 153242), (579, 138950), (794, 101325), (965, 83370), (1050, 76621), (1158, 69475), (1191, 67550), (1351, 59550), (1930, 41685), (1985, 40530), (2382, 33775), (2702, 29775), (2779, 28950), (2895, 27790), (3970, 20265), (4053, 19850), (4825, 16674), (5558, 14475), (5790, 13895), (5955, 13510), (6755, 11910), (8106, 9925), (8337, 9650)]