315181230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16493}}^1$

素因数の和:16530

約数の個数: 96

約数和(自身を含む): 947679264

約数和(自身を除く): 632498034

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, 16493, 19110, 32986, 49479, 82465, 98958, 115451, 164930, 214409, 230902, 247395, 346353, 428818, 494790, 577255, 643227, 692706, 808157, 1072045, 1154510, 1286454, 1500863, 1616314, 1731765, 2144090, 2424471, 3001726, 3216135, 3463530, 4040785, 4502589, 4848942, 6432270, 7504315, 8081570, 9005178, 10506041, 12122355, 15008630, 21012082, 22512945, 24244710, 31518123, 45025890, 52530205, 63036246, 105060410, 157590615, 315181230]

約数ペア:

[(1, 315181230), (2, 157590615), (3, 105060410), (5, 63036246), (6, 52530205), (7, 45025890), (10, 31518123), (13, 24244710), (14, 22512945), (15, 21012082), (21, 15008630), (26, 12122355), (30, 10506041), (35, 9005178), (39, 8081570), (42, 7504315), (49, 6432270), (65, 4848942), (70, 4502589), (78, 4040785), (91, 3463530), (98, 3216135), (105, 3001726), (130, 2424471), (147, 2144090), (182, 1731765), (195, 1616314), (210, 1500863), (245, 1286454), (273, 1154510), (294, 1072045), (390, 808157), (455, 692706), (490, 643227), (546, 577255), (637, 494790), (735, 428818), (910, 346353), (1274, 247395), (1365, 230902), (1470, 214409), (1911, 164930), (2730, 115451), (3185, 98958), (3822, 82465), (6370, 49479), (9555, 32986), (16493, 19110)]