271560900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 853070400

約数和(自身を除く): 581509500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 179, 195, 260, 300, 325, 358, 389, 390, 537, 650, 716, 778, 780, 895, 975, 1074, 1167, 1300, 1556, 1790, 1945, 1950, 2148, 2327, 2334, 2685, 3580, 3890, 3900, 4475, 4654, 4668, 5057, 5370, 5835, 6981, 7780, 8950, 9308, 9725, 10114, 10740, 11635, 11670, 13425, 13962, 15171, 17900, 19450, 20228, 23270, 23340, 25285, 26850, 27924, 29175, 30342, 34905, 38900, 46540, 50570, 53700, 58175, 58350, 60684, 69631, 69810, 75855, 101140, 116350, 116700, 126425, 139262, 139620, 151710, 174525, 208893, 232700, 252850, 278524, 303420, 348155, 349050, 379275, 417786, 505700, 696310, 698100, 758550, 835572, 905203, 1044465, 1392620, 1517100, 1740775, 1810406, 2088930, 2715609, 3481550, 3620812, 4177860, 4526015, 5222325, 5431218, 6963100, 9052030, 10444650, 10862436, 13578045, 18104060, 20889300, 22630075, 27156090, 45260150, 54312180, 67890225, 90520300, 135780450, 271560900]

約数ペア:

[(1, 271560900), (2, 135780450), (3, 90520300), (4, 67890225), (5, 54312180), (6, 45260150), (10, 27156090), (12, 22630075), (13, 20889300), (15, 18104060), (20, 13578045), (25, 10862436), (26, 10444650), (30, 9052030), (39, 6963100), (50, 5431218), (52, 5222325), (60, 4526015), (65, 4177860), (75, 3620812), (78, 3481550), (100, 2715609), (130, 2088930), (150, 1810406), (156, 1740775), (179, 1517100), (195, 1392620), (260, 1044465), (300, 905203), (325, 835572), (358, 758550), (389, 698100), (390, 696310), (537, 505700), (650, 417786), (716, 379275), (778, 349050), (780, 348155), (895, 303420), (975, 278524), (1074, 252850), (1167, 232700), (1300, 208893), (1556, 174525), (1790, 151710), (1945, 139620), (1950, 139262), (2148, 126425), (2327, 116700), (2334, 116350), (2685, 101140), (3580, 75855), (3890, 69810), (3900, 69631), (4475, 60684), (4654, 58350), (4668, 58175), (5057, 53700), (5370, 50570), (5835, 46540), (6981, 38900), (7780, 34905), (8950, 30342), (9308, 29175), (9725, 27924), (10114, 26850), (10740, 25285), (11635, 23340), (11670, 23270), (13425, 20228), (13962, 19450), (15171, 17900)]