428062380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1367}}^1$

素因数の和:1703

約数の個数: 96

約数和(自身を含む): 1274144256

約数和(自身を除く): 846081876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 307, 340, 510, 614, 921, 1020, 1228, 1367, 1535, 1842, 2734, 3070, 3684, 4101, 4605, 5219, 5468, 6140, 6835, 8202, 9210, 10438, 13670, 15657, 16404, 18420, 20505, 20876, 23239, 26095, 27340, 31314, 41010, 46478, 52190, 62628, 69717, 78285, 82020, 92956, 104380, 116195, 139434, 156570, 232390, 278868, 313140, 348585, 419669, 464780, 697170, 839338, 1259007, 1394340, 1678676, 2098345, 2518014, 4196690, 5036028, 6295035, 7134373, 8393380, 12590070, 14268746, 21403119, 25180140, 28537492, 35671865, 42806238, 71343730, 85612476, 107015595, 142687460, 214031190, 428062380]

約数ペア:

[(1, 428062380), (2, 214031190), (3, 142687460), (4, 107015595), (5, 85612476), (6, 71343730), (10, 42806238), (12, 35671865), (15, 28537492), (17, 25180140), (20, 21403119), (30, 14268746), (34, 12590070), (51, 8393380), (60, 7134373), (68, 6295035), (85, 5036028), (102, 4196690), (170, 2518014), (204, 2098345), (255, 1678676), (307, 1394340), (340, 1259007), (510, 839338), (614, 697170), (921, 464780), (1020, 419669), (1228, 348585), (1367, 313140), (1535, 278868), (1842, 232390), (2734, 156570), (3070, 139434), (3684, 116195), (4101, 104380), (4605, 92956), (5219, 82020), (5468, 78285), (6140, 69717), (6835, 62628), (8202, 52190), (9210, 46478), (10438, 41010), (13670, 31314), (15657, 27340), (16404, 26095), (18420, 23239), (20505, 20876)]