330200220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3680

約数の個数: 144

約数和(自身を含む): 1110509568

約数和(自身を除く): 780309348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1860, 2170, 2604, 2940, 3038, 3255, 3623, 4340, 4557, 6076, 6510, 7246, 7595, 9114, 10869, 13020, 14492, 15190, 18115, 18228, 21738, 22785, 25361, 30380, 36230, 43476, 45570, 50722, 54345, 72460, 76083, 91140, 101444, 108690, 112313, 126805, 152166, 177527, 217380, 224626, 253610, 304332, 336939, 355054, 380415, 449252, 507220, 532581, 561565, 673878, 710108, 760830, 786191, 887635, 1065162, 1123130, 1347756, 1521660, 1572382, 1684695, 1775270, 2130324, 2246260, 2358573, 2662905, 3144764, 3369390, 3550540, 3930955, 4717146, 5325810, 5503337, 6738780, 7861910, 9434292, 10651620, 11006674, 11792865, 15723820, 16510011, 22013348, 23585730, 27516685, 33020022, 47171460, 55033370, 66040044, 82550055, 110066740, 165100110, 330200220]

約数ペア:

[(1, 330200220), (2, 165100110), (3, 110066740), (4, 82550055), (5, 66040044), (6, 55033370), (7, 47171460), (10, 33020022), (12, 27516685), (14, 23585730), (15, 22013348), (20, 16510011), (21, 15723820), (28, 11792865), (30, 11006674), (31, 10651620), (35, 9434292), (42, 7861910), (49, 6738780), (60, 5503337), (62, 5325810), (70, 4717146), (84, 3930955), (93, 3550540), (98, 3369390), (105, 3144764), (124, 2662905), (140, 2358573), (147, 2246260), (155, 2130324), (186, 1775270), (196, 1684695), (210, 1572382), (217, 1521660), (245, 1347756), (294, 1123130), (310, 1065162), (372, 887635), (420, 786191), (434, 760830), (465, 710108), (490, 673878), (588, 561565), (620, 532581), (651, 507220), (735, 449252), (868, 380415), (930, 355054), (980, 336939), (1085, 304332), (1302, 253610), (1470, 224626), (1519, 217380), (1860, 177527), (2170, 152166), (2604, 126805), (2940, 112313), (3038, 108690), (3255, 101444), (3623, 91140), (4340, 76083), (4557, 72460), (6076, 54345), (6510, 50722), (7246, 45570), (7595, 43476), (9114, 36230), (10869, 30380), (13020, 25361), (14492, 22785), (15190, 21738), (18115, 18228)]