290716140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1160

約数の個数: 192

約数和(自身を含む): 988065792

約数和(自身を除く): 697349652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 60, 62, 65, 66, 78, 93, 110, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 260, 286, 310, 330, 341, 372, 390, 403, 429, 465, 572, 620, 660, 682, 715, 780, 806, 858, 930, 1023, 1093, 1209, 1364, 1430, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2186, 2418, 2860, 3279, 3410, 4030, 4092, 4290, 4372, 4433, 4836, 5115, 5465, 6045, 6558, 6820, 8060, 8580, 8866, 10230, 10930, 12023, 12090, 13116, 13299, 14209, 16395, 17732, 20460, 21860, 22165, 24046, 24180, 26598, 28418, 32790, 33883, 36069, 42627, 44330, 48092, 53196, 56836, 60115, 65580, 66495, 67766, 71045, 72138, 85254, 88660, 101649, 120230, 132990, 135532, 142090, 144276, 156299, 169415, 170508, 180345, 203298, 213135, 240460, 265980, 284180, 312598, 338830, 360690, 372713, 406596, 426270, 440479, 468897, 508245, 625196, 677660, 721380, 745426, 781495, 852540, 880958, 937794, 1016490, 1118139, 1321437, 1490852, 1562990, 1761916, 1863565, 1875588, 2032980, 2202395, 2236278, 2344485, 2642874, 3125980, 3727130, 4404790, 4472556, 4688970, 4845269, 5285748, 5590695, 6607185, 7454260, 8809580, 9377940, 9690538, 11181390, 13214370, 14535807, 19381076, 22362780, 24226345, 26428740, 29071614, 48452690, 58143228, 72679035, 96905380, 145358070, 290716140]

約数ペア:

[(1, 290716140), (2, 145358070), (3, 96905380), (4, 72679035), (5, 58143228), (6, 48452690), (10, 29071614), (11, 26428740), (12, 24226345), (13, 22362780), (15, 19381076), (20, 14535807), (22, 13214370), (26, 11181390), (30, 9690538), (31, 9377940), (33, 8809580), (39, 7454260), (44, 6607185), (52, 5590695), (55, 5285748), (60, 4845269), (62, 4688970), (65, 4472556), (66, 4404790), (78, 3727130), (93, 3125980), (110, 2642874), (124, 2344485), (130, 2236278), (132, 2202395), (143, 2032980), (155, 1875588), (156, 1863565), (165, 1761916), (186, 1562990), (195, 1490852), (220, 1321437), (260, 1118139), (286, 1016490), (310, 937794), (330, 880958), (341, 852540), (372, 781495), (390, 745426), (403, 721380), (429, 677660), (465, 625196), (572, 508245), (620, 468897), (660, 440479), (682, 426270), (715, 406596), (780, 372713), (806, 360690), (858, 338830), (930, 312598), (1023, 284180), (1093, 265980), (1209, 240460), (1364, 213135), (1430, 203298), (1612, 180345), (1705, 170508), (1716, 169415), (1860, 156299), (2015, 144276), (2046, 142090), (2145, 135532), (2186, 132990), (2418, 120230), (2860, 101649), (3279, 88660), (3410, 85254), (4030, 72138), (4092, 71045), (4290, 67766), (4372, 66495), (4433, 65580), (4836, 60115), (5115, 56836), (5465, 53196), (6045, 48092), (6558, 44330), (6820, 42627), (8060, 36069), (8580, 33883), (8866, 32790), (10230, 28418), (10930, 26598), (12023, 24180), (12090, 24046), (13116, 22165), (13299, 21860), (14209, 20460), (16395, 17732)]