224147420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 566286336

約数和(自身を除く): 342138916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 151, 161, 230, 302, 322, 460, 461, 604, 644, 755, 805, 922, 1057, 1510, 1610, 1844, 2114, 2305, 3020, 3220, 3227, 3473, 4228, 4610, 5285, 6454, 6946, 9220, 10570, 10603, 12908, 13892, 16135, 17365, 21140, 21206, 24311, 32270, 34730, 42412, 48622, 53015, 64540, 69460, 69611, 74221, 97244, 106030, 121555, 139222, 148442, 212060, 243110, 278444, 296884, 348055, 371105, 486220, 487277, 696110, 742210, 974554, 1392220, 1484420, 1601053, 1949108, 2436385, 3202106, 4872770, 6404212, 8005265, 9745540, 11207371, 16010530, 22414742, 32021060, 44829484, 56036855, 112073710, 224147420]

約数ペア:

[(1, 224147420), (2, 112073710), (4, 56036855), (5, 44829484), (7, 32021060), (10, 22414742), (14, 16010530), (20, 11207371), (23, 9745540), (28, 8005265), (35, 6404212), (46, 4872770), (70, 3202106), (92, 2436385), (115, 1949108), (140, 1601053), (151, 1484420), (161, 1392220), (230, 974554), (302, 742210), (322, 696110), (460, 487277), (461, 486220), (604, 371105), (644, 348055), (755, 296884), (805, 278444), (922, 243110), (1057, 212060), (1510, 148442), (1610, 139222), (1844, 121555), (2114, 106030), (2305, 97244), (3020, 74221), (3220, 69611), (3227, 69460), (3473, 64540), (4228, 53015), (4610, 48622), (5285, 42412), (6454, 34730), (6946, 32270), (9220, 24311), (10570, 21206), (10603, 21140), (12908, 17365), (13892, 16135)]