542788050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3719}}^1$

素因数の和:3880

約数の個数: 96

約数和(自身を含む): 1549900800

約数和(自身を除く): 1007112750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 139, 150, 175, 210, 278, 350, 417, 525, 695, 834, 973, 1050, 1390, 1946, 2085, 2919, 3475, 3719, 4170, 4865, 5838, 6950, 7438, 9730, 10425, 11157, 14595, 18595, 20850, 22314, 24325, 26033, 29190, 37190, 48650, 52066, 55785, 72975, 78099, 92975, 111570, 130165, 145950, 156198, 185950, 260330, 278925, 390495, 516941, 557850, 650825, 780990, 1033882, 1301650, 1550823, 1952475, 2584705, 3101646, 3618587, 3904950, 5169410, 7237174, 7754115, 10855761, 12923525, 15508230, 18092935, 21711522, 25847050, 36185870, 38770575, 54278805, 77541150, 90464675, 108557610, 180929350, 271394025, 542788050]

約数ペア:

[(1, 542788050), (2, 271394025), (3, 180929350), (5, 108557610), (6, 90464675), (7, 77541150), (10, 54278805), (14, 38770575), (15, 36185870), (21, 25847050), (25, 21711522), (30, 18092935), (35, 15508230), (42, 12923525), (50, 10855761), (70, 7754115), (75, 7237174), (105, 5169410), (139, 3904950), (150, 3618587), (175, 3101646), (210, 2584705), (278, 1952475), (350, 1550823), (417, 1301650), (525, 1033882), (695, 780990), (834, 650825), (973, 557850), (1050, 516941), (1390, 390495), (1946, 278925), (2085, 260330), (2919, 185950), (3475, 156198), (3719, 145950), (4170, 130165), (4865, 111570), (5838, 92975), (6950, 78099), (7438, 72975), (9730, 55785), (10425, 52066), (11157, 48650), (14595, 37190), (18595, 29190), (20850, 26033), (22314, 24325)]