69727060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 167537664

約数和(自身を除く): 97810604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 41, 52, 62, 65, 82, 124, 130, 155, 164, 205, 211, 260, 310, 403, 410, 422, 533, 620, 806, 820, 844, 1055, 1066, 1271, 1612, 2015, 2110, 2132, 2542, 2665, 2743, 4030, 4220, 5084, 5330, 5486, 6355, 6541, 8060, 8651, 10660, 10972, 12710, 13082, 13715, 16523, 17302, 25420, 26164, 27430, 32705, 33046, 34604, 43255, 54860, 65410, 66092, 82615, 85033, 86510, 112463, 130820, 165230, 170066, 173020, 224926, 268181, 330460, 340132, 425165, 449852, 536362, 562315, 850330, 1072724, 1124630, 1340905, 1700660, 2249260, 2681810, 3486353, 5363620, 6972706, 13945412, 17431765, 34863530, 69727060]

約数ペア:

[(1, 69727060), (2, 34863530), (4, 17431765), (5, 13945412), (10, 6972706), (13, 5363620), (20, 3486353), (26, 2681810), (31, 2249260), (41, 1700660), (52, 1340905), (62, 1124630), (65, 1072724), (82, 850330), (124, 562315), (130, 536362), (155, 449852), (164, 425165), (205, 340132), (211, 330460), (260, 268181), (310, 224926), (403, 173020), (410, 170066), (422, 165230), (533, 130820), (620, 112463), (806, 86510), (820, 85033), (844, 82615), (1055, 66092), (1066, 65410), (1271, 54860), (1612, 43255), (2015, 34604), (2110, 33046), (2132, 32705), (2542, 27430), (2665, 26164), (2743, 25420), (4030, 17302), (4220, 16523), (5084, 13715), (5330, 13082), (5486, 12710), (6355, 10972), (6541, 10660), (8060, 8651)]