40880700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^2\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 270

約数和(自身を含む): 155651496

約数和(自身を除く): 114770796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 81, 84, 90, 98, 100, 103, 105, 108, 126, 135, 140, 147, 150, 162, 175, 180, 189, 196, 206, 210, 225, 245, 252, 270, 294, 300, 309, 315, 324, 350, 378, 405, 412, 420, 441, 450, 490, 515, 525, 540, 567, 588, 618, 630, 675, 700, 721, 735, 756, 810, 882, 900, 927, 945, 980, 1030, 1050, 1134, 1225, 1236, 1260, 1323, 1350, 1442, 1470, 1545, 1575, 1620, 1764, 1854, 1890, 2025, 2060, 2100, 2163, 2205, 2268, 2450, 2575, 2646, 2700, 2781, 2835, 2884, 2940, 3090, 3150, 3605, 3675, 3708, 3780, 3969, 4050, 4326, 4410, 4635, 4725, 4900, 5047, 5150, 5292, 5562, 5670, 6180, 6300, 6489, 6615, 7210, 7350, 7725, 7938, 8100, 8343, 8652, 8820, 9270, 9450, 10094, 10300, 10815, 11025, 11124, 11340, 12978, 13230, 13905, 14175, 14420, 14700, 15141, 15450, 15876, 16686, 18025, 18540, 18900, 19467, 19845, 20188, 21630, 22050, 23175, 25235, 25956, 26460, 27810, 28350, 30282, 30900, 32445, 33075, 33372, 36050, 38934, 39690, 41715, 43260, 44100, 45423, 46350, 50470, 54075, 55620, 56700, 58401, 60564, 64890, 66150, 69525, 72100, 75705, 77868, 79380, 83430, 90846, 92700, 97335, 99225, 100940, 108150, 116802, 126175, 129780, 132300, 136269, 139050, 151410, 162225, 166860, 181692, 194670, 198450, 208575, 216300, 227115, 233604, 252350, 272538, 278100, 292005, 302820, 324450, 378525, 389340, 396900, 408807, 417150, 454230, 486675, 504700, 545076, 584010, 648900, 681345, 757050, 817614, 834300, 908460, 973350, 1135575, 1168020, 1362690, 1460025, 1514100, 1635228, 1946700, 2044035, 2271150, 2725380, 2920050, 3406725, 4088070, 4542300, 5840100, 6813450, 8176140, 10220175, 13626900, 20440350, 40880700]

約数ペア:

[(1, 40880700), (2, 20440350), (3, 13626900), (4, 10220175), (5, 8176140), (6, 6813450), (7, 5840100), (9, 4542300), (10, 4088070), (12, 3406725), (14, 2920050), (15, 2725380), (18, 2271150), (20, 2044035), (21, 1946700), (25, 1635228), (27, 1514100), (28, 1460025), (30, 1362690), (35, 1168020), (36, 1135575), (42, 973350), (45, 908460), (49, 834300), (50, 817614), (54, 757050), (60, 681345), (63, 648900), (70, 584010), (75, 545076), (81, 504700), (84, 486675), (90, 454230), (98, 417150), (100, 408807), (103, 396900), (105, 389340), (108, 378525), (126, 324450), (135, 302820), (140, 292005), (147, 278100), (150, 272538), (162, 252350), (175, 233604), (180, 227115), (189, 216300), (196, 208575), (206, 198450), (210, 194670), (225, 181692), (245, 166860), (252, 162225), (270, 151410), (294, 139050), (300, 136269), (309, 132300), (315, 129780), (324, 126175), (350, 116802), (378, 108150), (405, 100940), (412, 99225), (420, 97335), (441, 92700), (450, 90846), (490, 83430), (515, 79380), (525, 77868), (540, 75705), (567, 72100), (588, 69525), (618, 66150), (630, 64890), (675, 60564), (700, 58401), (721, 56700), (735, 55620), (756, 54075), (810, 50470), (882, 46350), (900, 45423), (927, 44100), (945, 43260), (980, 41715), (1030, 39690), (1050, 38934), (1134, 36050), (1225, 33372), (1236, 33075), (1260, 32445), (1323, 30900), (1350, 30282), (1442, 28350), (1470, 27810), (1545, 26460), (1575, 25956), (1620, 25235), (1764, 23175), (1854, 22050), (1890, 21630), (2025, 20188), (2060, 19845), (2100, 19467), (2163, 18900), (2205, 18540), (2268, 18025), (2450, 16686), (2575, 15876), (2646, 15450), (2700, 15141), (2781, 14700), (2835, 14420), (2884, 14175), (2940, 13905), (3090, 13230), (3150, 12978), (3605, 11340), (3675, 11124), (3708, 11025), (3780, 10815), (3969, 10300), (4050, 10094), (4326, 9450), (4410, 9270), (4635, 8820), (4725, 8652), (4900, 8343), (5047, 8100), (5150, 7938), (5292, 7725), (5562, 7350), (5670, 7210), (6180, 6615), (6300, 6489)]