329523180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25309}}^1$

素因数の和:25359

約数の個数: 96

約数和(自身を含む): 1088532480

約数和(自身を除く): 759009300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 25309, 50618, 75927, 101236, 126545, 151854, 177163, 253090, 303708, 354326, 379635, 506180, 531489, 708652, 759270, 784579, 885815, 1062978, 1518540, 1569158, 1771630, 2125956, 2353737, 2657445, 3138316, 3543260, 3922895, 4707474, 5314890, 5492053, 7845790, 9414948, 10629780, 10984106, 11768685, 15691580, 16476159, 21968212, 23537370, 27460265, 32952318, 47074740, 54920530, 65904636, 82380795, 109841060, 164761590, 329523180]

約数ペア:

[(1, 329523180), (2, 164761590), (3, 109841060), (4, 82380795), (5, 65904636), (6, 54920530), (7, 47074740), (10, 32952318), (12, 27460265), (14, 23537370), (15, 21968212), (20, 16476159), (21, 15691580), (28, 11768685), (30, 10984106), (31, 10629780), (35, 9414948), (42, 7845790), (60, 5492053), (62, 5314890), (70, 4707474), (84, 3922895), (93, 3543260), (105, 3138316), (124, 2657445), (140, 2353737), (155, 2125956), (186, 1771630), (210, 1569158), (217, 1518540), (310, 1062978), (372, 885815), (420, 784579), (434, 759270), (465, 708652), (620, 531489), (651, 506180), (868, 379635), (930, 354326), (1085, 303708), (1302, 253090), (1860, 177163), (2170, 151854), (2604, 126545), (3255, 101236), (4340, 75927), (6510, 50618), (13020, 25309)]