446287380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3331}}^1$

素因数の和:3390

約数の個数: 192

約数和(自身を含む): 1612154880

約数和(自身を除く): 1165867500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 84, 87, 105, 110, 116, 132, 140, 145, 154, 165, 174, 203, 210, 220, 231, 290, 308, 319, 330, 348, 385, 406, 420, 435, 462, 580, 609, 638, 660, 770, 812, 870, 924, 957, 1015, 1155, 1218, 1276, 1540, 1595, 1740, 1914, 2030, 2233, 2310, 2436, 3045, 3190, 3331, 3828, 4060, 4466, 4620, 4785, 6090, 6380, 6662, 6699, 8932, 9570, 9993, 11165, 12180, 13324, 13398, 16655, 19140, 19986, 22330, 23317, 26796, 33310, 33495, 36641, 39972, 44660, 46634, 49965, 66620, 66990, 69951, 73282, 93268, 96599, 99930, 109923, 116585, 133980, 139902, 146564, 183205, 193198, 199860, 219846, 233170, 256487, 279804, 289797, 349755, 366410, 386396, 439692, 466340, 482995, 512974, 549615, 579594, 676193, 699510, 732820, 769461, 965990, 1025948, 1062589, 1099230, 1159188, 1282435, 1352386, 1399020, 1448985, 1538922, 1931980, 2028579, 2125178, 2198460, 2564870, 2704772, 2897970, 3077844, 3187767, 3380965, 3847305, 4057158, 4250356, 5129740, 5312945, 5795940, 6375534, 6761930, 7438123, 7694610, 8114316, 10142895, 10625890, 12751068, 13523860, 14876246, 15389220, 15938835, 20285790, 21251780, 22314369, 29752492, 31877670, 37190615, 40571580, 44628738, 63755340, 74381230, 89257476, 111571845, 148762460, 223143690, 446287380]

約数ペア:

[(1, 446287380), (2, 223143690), (3, 148762460), (4, 111571845), (5, 89257476), (6, 74381230), (7, 63755340), (10, 44628738), (11, 40571580), (12, 37190615), (14, 31877670), (15, 29752492), (20, 22314369), (21, 21251780), (22, 20285790), (28, 15938835), (29, 15389220), (30, 14876246), (33, 13523860), (35, 12751068), (42, 10625890), (44, 10142895), (55, 8114316), (58, 7694610), (60, 7438123), (66, 6761930), (70, 6375534), (77, 5795940), (84, 5312945), (87, 5129740), (105, 4250356), (110, 4057158), (116, 3847305), (132, 3380965), (140, 3187767), (145, 3077844), (154, 2897970), (165, 2704772), (174, 2564870), (203, 2198460), (210, 2125178), (220, 2028579), (231, 1931980), (290, 1538922), (308, 1448985), (319, 1399020), (330, 1352386), (348, 1282435), (385, 1159188), (406, 1099230), (420, 1062589), (435, 1025948), (462, 965990), (580, 769461), (609, 732820), (638, 699510), (660, 676193), (770, 579594), (812, 549615), (870, 512974), (924, 482995), (957, 466340), (1015, 439692), (1155, 386396), (1218, 366410), (1276, 349755), (1540, 289797), (1595, 279804), (1740, 256487), (1914, 233170), (2030, 219846), (2233, 199860), (2310, 193198), (2436, 183205), (3045, 146564), (3190, 139902), (3331, 133980), (3828, 116585), (4060, 109923), (4466, 99930), (4620, 96599), (4785, 93268), (6090, 73282), (6380, 69951), (6662, 66990), (6699, 66620), (8932, 49965), (9570, 46634), (9993, 44660), (11165, 39972), (12180, 36641), (13324, 33495), (13398, 33310), (16655, 26796), (19140, 23317), (19986, 22330)]