45227820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 152409600

約数和(自身を除く): 107181780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 29, 30, 33, 34, 44, 51, 55, 58, 60, 66, 68, 85, 87, 102, 110, 116, 132, 139, 145, 165, 170, 174, 187, 204, 220, 255, 278, 290, 319, 330, 340, 348, 374, 417, 435, 493, 510, 556, 561, 580, 638, 660, 695, 748, 834, 870, 935, 957, 986, 1020, 1122, 1276, 1390, 1479, 1529, 1595, 1668, 1740, 1870, 1914, 1972, 2085, 2244, 2363, 2465, 2780, 2805, 2958, 3058, 3190, 3740, 3828, 4031, 4170, 4587, 4726, 4785, 4930, 5423, 5610, 5916, 6116, 6380, 7089, 7395, 7645, 8062, 8340, 9174, 9452, 9570, 9860, 10846, 11220, 11815, 12093, 14178, 14790, 15290, 16124, 16269, 18348, 19140, 20155, 21692, 22935, 23630, 24186, 25993, 27115, 28356, 29580, 30580, 32538, 35445, 40310, 44341, 45870, 47260, 48372, 51986, 54230, 60465, 65076, 68527, 70890, 77979, 80620, 81345, 88682, 91740, 103972, 108460, 120930, 129965, 133023, 137054, 141780, 155958, 162690, 177364, 205581, 221705, 241860, 259930, 266046, 274108, 311916, 325380, 342635, 389895, 411162, 443410, 519860, 532092, 665115, 685270, 753797, 779790, 822324, 886820, 1027905, 1330230, 1370540, 1507594, 1559580, 2055810, 2261391, 2660460, 3015188, 3768985, 4111620, 4522782, 7537970, 9045564, 11306955, 15075940, 22613910, 45227820]

約数ペア:

[(1, 45227820), (2, 22613910), (3, 15075940), (4, 11306955), (5, 9045564), (6, 7537970), (10, 4522782), (11, 4111620), (12, 3768985), (15, 3015188), (17, 2660460), (20, 2261391), (22, 2055810), (29, 1559580), (30, 1507594), (33, 1370540), (34, 1330230), (44, 1027905), (51, 886820), (55, 822324), (58, 779790), (60, 753797), (66, 685270), (68, 665115), (85, 532092), (87, 519860), (102, 443410), (110, 411162), (116, 389895), (132, 342635), (139, 325380), (145, 311916), (165, 274108), (170, 266046), (174, 259930), (187, 241860), (204, 221705), (220, 205581), (255, 177364), (278, 162690), (290, 155958), (319, 141780), (330, 137054), (340, 133023), (348, 129965), (374, 120930), (417, 108460), (435, 103972), (493, 91740), (510, 88682), (556, 81345), (561, 80620), (580, 77979), (638, 70890), (660, 68527), (695, 65076), (748, 60465), (834, 54230), (870, 51986), (935, 48372), (957, 47260), (986, 45870), (1020, 44341), (1122, 40310), (1276, 35445), (1390, 32538), (1479, 30580), (1529, 29580), (1595, 28356), (1668, 27115), (1740, 25993), (1870, 24186), (1914, 23630), (1972, 22935), (2085, 21692), (2244, 20155), (2363, 19140), (2465, 18348), (2780, 16269), (2805, 16124), (2958, 15290), (3058, 14790), (3190, 14178), (3740, 12093), (3828, 11815), (4031, 11220), (4170, 10846), (4587, 9860), (4726, 9570), (4785, 9452), (4930, 9174), (5423, 8340), (5610, 8062), (5916, 7645), (6116, 7395), (6380, 7089)]