117189380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1594

約数の個数: 96

約数和(自身を含む): 313286400

約数和(自身を除く): 196097020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 385, 490, 539, 686, 770, 980, 1078, 1372, 1540, 1553, 1715, 2156, 2695, 3106, 3430, 3773, 5390, 6212, 6860, 7546, 7765, 10780, 10871, 15092, 15530, 17083, 18865, 21742, 31060, 34166, 37730, 43484, 54355, 68332, 75460, 76097, 85415, 108710, 119581, 152194, 170830, 217420, 239162, 304388, 341660, 380485, 478324, 532679, 597905, 760970, 837067, 1065358, 1195810, 1521940, 1674134, 2130716, 2391620, 2663395, 3348268, 4185335, 5326790, 5859469, 8370670, 10653580, 11718938, 16741340, 23437876, 29297345, 58594690, 117189380]

約数ペア:

[(1, 117189380), (2, 58594690), (4, 29297345), (5, 23437876), (7, 16741340), (10, 11718938), (11, 10653580), (14, 8370670), (20, 5859469), (22, 5326790), (28, 4185335), (35, 3348268), (44, 2663395), (49, 2391620), (55, 2130716), (70, 1674134), (77, 1521940), (98, 1195810), (110, 1065358), (140, 837067), (154, 760970), (196, 597905), (220, 532679), (245, 478324), (308, 380485), (343, 341660), (385, 304388), (490, 239162), (539, 217420), (686, 170830), (770, 152194), (980, 119581), (1078, 108710), (1372, 85415), (1540, 76097), (1553, 75460), (1715, 68332), (2156, 54355), (2695, 43484), (3106, 37730), (3430, 34166), (3773, 31060), (5390, 21742), (6212, 18865), (6860, 17083), (7546, 15530), (7765, 15092), (10780, 10871)]