214911060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5623}}^1$

素因数の和:5662

約数の個数: 144

約数和(自身を含む): 753975936

約数和(自身を除く): 539064876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 5623, 6370, 7644, 9555, 11246, 12740, 16869, 19110, 22492, 28115, 33738, 38220, 39361, 56230, 67476, 73099, 78722, 84345, 112460, 118083, 146198, 157444, 168690, 196805, 219297, 236166, 275527, 292396, 337380, 365495, 393610, 438594, 472332, 511693, 551054, 590415, 730990, 787220, 826581, 877188, 1023386, 1096485, 1102108, 1180830, 1377635, 1461980, 1535079, 1653162, 2046772, 2192970, 2361660, 2558465, 2755270, 3070158, 3306324, 3581851, 4132905, 4385940, 5116930, 5510540, 6140316, 7163702, 7675395, 8265810, 10233860, 10745553, 14327404, 15350790, 16531620, 17909255, 21491106, 30701580, 35818510, 42982212, 53727765, 71637020, 107455530, 214911060]

約数ペア:

[(1, 214911060), (2, 107455530), (3, 71637020), (4, 53727765), (5, 42982212), (6, 35818510), (7, 30701580), (10, 21491106), (12, 17909255), (13, 16531620), (14, 15350790), (15, 14327404), (20, 10745553), (21, 10233860), (26, 8265810), (28, 7675395), (30, 7163702), (35, 6140316), (39, 5510540), (42, 5116930), (49, 4385940), (52, 4132905), (60, 3581851), (65, 3306324), (70, 3070158), (78, 2755270), (84, 2558465), (91, 2361660), (98, 2192970), (105, 2046772), (130, 1653162), (140, 1535079), (147, 1461980), (156, 1377635), (182, 1180830), (195, 1102108), (196, 1096485), (210, 1023386), (245, 877188), (260, 826581), (273, 787220), (294, 730990), (364, 590415), (390, 551054), (420, 511693), (455, 472332), (490, 438594), (546, 393610), (588, 365495), (637, 337380), (735, 292396), (780, 275527), (910, 236166), (980, 219297), (1092, 196805), (1274, 168690), (1365, 157444), (1470, 146198), (1820, 118083), (1911, 112460), (2548, 84345), (2730, 78722), (2940, 73099), (3185, 67476), (3822, 56230), (5460, 39361), (5623, 38220), (6370, 33738), (7644, 28115), (9555, 22492), (11246, 19110), (12740, 16869)]