34103020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 93078720

約数和(自身を除く): 58975700

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 49, 68, 70, 85, 89, 92, 98, 115, 119, 140, 161, 170, 178, 196, 230, 238, 245, 322, 340, 356, 391, 445, 460, 476, 490, 595, 623, 644, 782, 805, 833, 890, 980, 1127, 1190, 1246, 1513, 1564, 1610, 1666, 1780, 1955, 2047, 2254, 2380, 2492, 2737, 3026, 3115, 3220, 3332, 3910, 4094, 4165, 4361, 4508, 5474, 5635, 6052, 6230, 7565, 7820, 8188, 8330, 8722, 10235, 10591, 10948, 11270, 12460, 13685, 14329, 15130, 16660, 17444, 19159, 20470, 21182, 21805, 22540, 27370, 28658, 30260, 34799, 38318, 40940, 42364, 43610, 52955, 54740, 57316, 69598, 71645, 74137, 76636, 87220, 95795, 100303, 105910, 139196, 143290, 148274, 173995, 191590, 200606, 211820, 243593, 286580, 296548, 347990, 370685, 383180, 401212, 487186, 501515, 695980, 741370, 974372, 1003030, 1217965, 1482740, 1705151, 2006060, 2435930, 3410302, 4871860, 6820604, 8525755, 17051510, 34103020]

約数ペア:

[(1, 34103020), (2, 17051510), (4, 8525755), (5, 6820604), (7, 4871860), (10, 3410302), (14, 2435930), (17, 2006060), (20, 1705151), (23, 1482740), (28, 1217965), (34, 1003030), (35, 974372), (46, 741370), (49, 695980), (68, 501515), (70, 487186), (85, 401212), (89, 383180), (92, 370685), (98, 347990), (115, 296548), (119, 286580), (140, 243593), (161, 211820), (170, 200606), (178, 191590), (196, 173995), (230, 148274), (238, 143290), (245, 139196), (322, 105910), (340, 100303), (356, 95795), (391, 87220), (445, 76636), (460, 74137), (476, 71645), (490, 69598), (595, 57316), (623, 54740), (644, 52955), (782, 43610), (805, 42364), (833, 40940), (890, 38318), (980, 34799), (1127, 30260), (1190, 28658), (1246, 27370), (1513, 22540), (1564, 21805), (1610, 21182), (1666, 20470), (1780, 19159), (1955, 17444), (2047, 16660), (2254, 15130), (2380, 14329), (2492, 13685), (2737, 12460), (3026, 11270), (3115, 10948), (3220, 10591), (3332, 10235), (3910, 8722), (4094, 8330), (4165, 8188), (4361, 7820), (4508, 7565), (5474, 6230), (5635, 6052)]