415776270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21757}}^1$

素因数の和:21794

約数の個数: 96

約数和(自身を含む): 1250127648

約数和(自身を除く): 834351378

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 19110, 21757, 43514, 65271, 108785, 130542, 152299, 217570, 282841, 304598, 326355, 456897, 565682, 652710, 761495, 848523, 913794, 1066093, 1414205, 1522990, 1697046, 1979887, 2132186, 2284485, 2828410, 3198279, 3959774, 4242615, 4568970, 5330465, 5939661, 6396558, 8485230, 9899435, 10660930, 11879322, 13859209, 15991395, 19798870, 27718418, 29698305, 31982790, 41577627, 59396610, 69296045, 83155254, 138592090, 207888135, 415776270]

約数ペア:

[(1, 415776270), (2, 207888135), (3, 138592090), (5, 83155254), (6, 69296045), (7, 59396610), (10, 41577627), (13, 31982790), (14, 29698305), (15, 27718418), (21, 19798870), (26, 15991395), (30, 13859209), (35, 11879322), (39, 10660930), (42, 9899435), (49, 8485230), (65, 6396558), (70, 5939661), (78, 5330465), (91, 4568970), (98, 4242615), (105, 3959774), (130, 3198279), (147, 2828410), (182, 2284485), (195, 2132186), (210, 1979887), (245, 1697046), (273, 1522990), (294, 1414205), (390, 1066093), (455, 913794), (490, 848523), (546, 761495), (637, 652710), (735, 565682), (910, 456897), (1274, 326355), (1365, 304598), (1470, 282841), (1911, 217570), (2730, 152299), (3185, 130542), (3822, 108785), (6370, 65271), (9555, 43514), (19110, 21757)]