313583400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1530

約数の個数: 240

約数和(自身を含む): 1173687900

約数和(自身を除く): 860104500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 468, 520, 540, 585, 600, 648, 650, 675, 702, 780, 810, 900, 936, 975, 1053, 1080, 1170, 1300, 1350, 1404, 1489, 1560, 1620, 1755, 1800, 1950, 2025, 2106, 2340, 2600, 2700, 2808, 2925, 2978, 3240, 3510, 3900, 4050, 4212, 4467, 4680, 5265, 5400, 5850, 5956, 7020, 7445, 7800, 8100, 8424, 8775, 8934, 10530, 11700, 11912, 13401, 14040, 14890, 16200, 17550, 17868, 19357, 21060, 22335, 23400, 26325, 26802, 29780, 35100, 35736, 37225, 38714, 40203, 42120, 44670, 52650, 53604, 58071, 59560, 67005, 70200, 74450, 77428, 80406, 89340, 96785, 105300, 107208, 111675, 116142, 120609, 134010, 148900, 154856, 160812, 174213, 178680, 193570, 201015, 210600, 223350, 232284, 241218, 268020, 290355, 297800, 321624, 335025, 348426, 387140, 402030, 446700, 464568, 482436, 483925, 522639, 536040, 580710, 603045, 670050, 696852, 774280, 804060, 871065, 893400, 964872, 967850, 1005075, 1045278, 1161420, 1206090, 1340100, 1393704, 1451775, 1567917, 1608120, 1742130, 1935700, 2010150, 2090556, 2322840, 2412180, 2613195, 2680200, 2903550, 3015225, 3135834, 3484260, 3871400, 4020300, 4181112, 4355325, 4824360, 5226390, 5807100, 6030450, 6271668, 6968520, 7839585, 8040600, 8710650, 10452780, 11614200, 12060900, 12543336, 13065975, 15679170, 17421300, 20905560, 24121800, 26131950, 31358340, 34842600, 39197925, 52263900, 62716680, 78395850, 104527800, 156791700, 313583400]

約数ペア:

[(1, 313583400), (2, 156791700), (3, 104527800), (4, 78395850), (5, 62716680), (6, 52263900), (8, 39197925), (9, 34842600), (10, 31358340), (12, 26131950), (13, 24121800), (15, 20905560), (18, 17421300), (20, 15679170), (24, 13065975), (25, 12543336), (26, 12060900), (27, 11614200), (30, 10452780), (36, 8710650), (39, 8040600), (40, 7839585), (45, 6968520), (50, 6271668), (52, 6030450), (54, 5807100), (60, 5226390), (65, 4824360), (72, 4355325), (75, 4181112), (78, 4020300), (81, 3871400), (90, 3484260), (100, 3135834), (104, 3015225), (108, 2903550), (117, 2680200), (120, 2613195), (130, 2412180), (135, 2322840), (150, 2090556), (156, 2010150), (162, 1935700), (180, 1742130), (195, 1608120), (200, 1567917), (216, 1451775), (225, 1393704), (234, 1340100), (260, 1206090), (270, 1161420), (300, 1045278), (312, 1005075), (324, 967850), (325, 964872), (351, 893400), (360, 871065), (390, 804060), (405, 774280), (450, 696852), (468, 670050), (520, 603045), (540, 580710), (585, 536040), (600, 522639), (648, 483925), (650, 482436), (675, 464568), (702, 446700), (780, 402030), (810, 387140), (900, 348426), (936, 335025), (975, 321624), (1053, 297800), (1080, 290355), (1170, 268020), (1300, 241218), (1350, 232284), (1404, 223350), (1489, 210600), (1560, 201015), (1620, 193570), (1755, 178680), (1800, 174213), (1950, 160812), (2025, 154856), (2106, 148900), (2340, 134010), (2600, 120609), (2700, 116142), (2808, 111675), (2925, 107208), (2978, 105300), (3240, 96785), (3510, 89340), (3900, 80406), (4050, 77428), (4212, 74450), (4467, 70200), (4680, 67005), (5265, 59560), (5400, 58071), (5850, 53604), (5956, 52650), (7020, 44670), (7445, 42120), (7800, 40203), (8100, 38714), (8424, 37225), (8775, 35736), (8934, 35100), (10530, 29780), (11700, 26802), (11912, 26325), (13401, 23400), (14040, 22335), (14890, 21060), (16200, 19357), (17550, 17868)]