458309460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64189}}^1$

素因数の和:64225

約数の個数: 96

約数和(自身を含む): 1552884480

約数和(自身を除く): 1094575020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 64189, 128378, 192567, 256756, 320945, 385134, 449323, 641890, 770268, 898646, 962835, 1091213, 1283780, 1347969, 1797292, 1925670, 2182426, 2246615, 2695938, 3273639, 3851340, 4364852, 4493230, 5391876, 5456065, 6547278, 6739845, 7638491, 8986460, 10912130, 13094556, 13479690, 15276982, 16368195, 21824260, 22915473, 26959380, 30553964, 32736390, 38192455, 45830946, 65472780, 76384910, 91661892, 114577365, 152769820, 229154730, 458309460]

約数ペア:

[(1, 458309460), (2, 229154730), (3, 152769820), (4, 114577365), (5, 91661892), (6, 76384910), (7, 65472780), (10, 45830946), (12, 38192455), (14, 32736390), (15, 30553964), (17, 26959380), (20, 22915473), (21, 21824260), (28, 16368195), (30, 15276982), (34, 13479690), (35, 13094556), (42, 10912130), (51, 8986460), (60, 7638491), (68, 6739845), (70, 6547278), (84, 5456065), (85, 5391876), (102, 4493230), (105, 4364852), (119, 3851340), (140, 3273639), (170, 2695938), (204, 2246615), (210, 2182426), (238, 1925670), (255, 1797292), (340, 1347969), (357, 1283780), (420, 1091213), (476, 962835), (510, 898646), (595, 770268), (714, 641890), (1020, 449323), (1190, 385134), (1428, 320945), (1785, 256756), (2380, 192567), (3570, 128378), (7140, 64189)]