3931349940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{100649}}^1$

素因数の和:100702

約数の個数: 144

約数和(自身を含む): 14068454400

約数和(自身を除く): 10137104460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 19530, 39060, 100649, 201298, 301947, 402596, 503245, 603894, 704543, 905841, 1006490, 1207788, 1409086, 1509735, 1811682, 2012980, 2113629, 2818172, 3019470, 3120119, 3522715, 3623364, 4227258, 4529205, 6038940, 6240238, 6340887, 7045430, 8454516, 9058410, 9360357, 10568145, 12480476, 12681774, 14090860, 15600595, 18116820, 18720714, 21136290, 21840833, 25363548, 28081071, 31201190, 31704435, 37441428, 42272580, 43681666, 46801785, 56162142, 62402380, 63408870, 65522499, 87363332, 93603570, 109204165, 112324284, 126817740, 131044998, 140405355, 187207140, 196567497, 218408330, 262089996, 280810710, 327612495, 393134994, 436816660, 561621420, 655224990, 786269988, 982837485, 1310449980, 1965674970, 3931349940]

約数ペア:

[(1, 3931349940), (2, 1965674970), (3, 1310449980), (4, 982837485), (5, 786269988), (6, 655224990), (7, 561621420), (9, 436816660), (10, 393134994), (12, 327612495), (14, 280810710), (15, 262089996), (18, 218408330), (20, 196567497), (21, 187207140), (28, 140405355), (30, 131044998), (31, 126817740), (35, 112324284), (36, 109204165), (42, 93603570), (45, 87363332), (60, 65522499), (62, 63408870), (63, 62402380), (70, 56162142), (84, 46801785), (90, 43681666), (93, 42272580), (105, 37441428), (124, 31704435), (126, 31201190), (140, 28081071), (155, 25363548), (180, 21840833), (186, 21136290), (210, 18720714), (217, 18116820), (252, 15600595), (279, 14090860), (310, 12681774), (315, 12480476), (372, 10568145), (420, 9360357), (434, 9058410), (465, 8454516), (558, 7045430), (620, 6340887), (630, 6240238), (651, 6038940), (868, 4529205), (930, 4227258), (1085, 3623364), (1116, 3522715), (1260, 3120119), (1302, 3019470), (1395, 2818172), (1860, 2113629), (1953, 2012980), (2170, 1811682), (2604, 1509735), (2790, 1409086), (3255, 1207788), (3906, 1006490), (4340, 905841), (5580, 704543), (6510, 603894), (7812, 503245), (9765, 402596), (13020, 301947), (19530, 201298), (39060, 100649)]