419680870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3121}}^1$

素因数の和:3265

約数の個数: 64

約数和(自身を含む): 922513536

約数和(自身を除く): 502832666

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 113, 119, 170, 226, 238, 565, 595, 791, 1130, 1190, 1582, 1921, 3121, 3842, 3955, 6242, 7910, 9605, 13447, 15605, 19210, 21847, 26894, 31210, 43694, 53057, 67235, 106114, 109235, 134470, 218470, 265285, 352673, 371399, 530570, 705346, 742798, 1763365, 1856995, 2468711, 3526730, 3713990, 4937422, 5995441, 11990882, 12343555, 24687110, 29977205, 41968087, 59954410, 83936174, 209840435, 419680870]

約数ペア:

[(1, 419680870), (2, 209840435), (5, 83936174), (7, 59954410), (10, 41968087), (14, 29977205), (17, 24687110), (34, 12343555), (35, 11990882), (70, 5995441), (85, 4937422), (113, 3713990), (119, 3526730), (170, 2468711), (226, 1856995), (238, 1763365), (565, 742798), (595, 705346), (791, 530570), (1130, 371399), (1190, 352673), (1582, 265285), (1921, 218470), (3121, 134470), (3842, 109235), (3955, 106114), (6242, 67235), (7910, 53057), (9605, 43694), (13447, 31210), (15605, 26894), (19210, 21847)]