138032460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 447632640

約数和(自身を除く): 309600180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 853, 870, 899, 930, 1044, 1116, 1305, 1395, 1706, 1740, 1798, 1860, 2559, 2610, 2697, 2790, 3412, 3596, 4265, 4495, 5118, 5220, 5394, 5580, 7677, 8091, 8530, 8990, 10236, 10788, 12795, 13485, 15354, 16182, 17060, 17980, 24737, 25590, 26443, 26970, 30708, 32364, 38385, 40455, 49474, 51180, 52886, 53940, 74211, 76770, 79329, 80910, 98948, 105772, 123685, 132215, 148422, 153540, 158658, 161820, 222633, 237987, 247370, 264430, 296844, 317316, 371055, 396645, 445266, 475974, 494740, 528860, 742110, 766847, 793290, 890532, 951948, 1113165, 1189935, 1484220, 1533694, 1586580, 2226330, 2300541, 2379870, 3067388, 3834235, 4452660, 4601082, 4759740, 6901623, 7668470, 9202164, 11502705, 13803246, 15336940, 23005410, 27606492, 34508115, 46010820, 69016230, 138032460]

約数ペア:

[(1, 138032460), (2, 69016230), (3, 46010820), (4, 34508115), (5, 27606492), (6, 23005410), (9, 15336940), (10, 13803246), (12, 11502705), (15, 9202164), (18, 7668470), (20, 6901623), (29, 4759740), (30, 4601082), (31, 4452660), (36, 3834235), (45, 3067388), (58, 2379870), (60, 2300541), (62, 2226330), (87, 1586580), (90, 1533694), (93, 1484220), (116, 1189935), (124, 1113165), (145, 951948), (155, 890532), (174, 793290), (180, 766847), (186, 742110), (261, 528860), (279, 494740), (290, 475974), (310, 445266), (348, 396645), (372, 371055), (435, 317316), (465, 296844), (522, 264430), (558, 247370), (580, 237987), (620, 222633), (853, 161820), (870, 158658), (899, 153540), (930, 148422), (1044, 132215), (1116, 123685), (1305, 105772), (1395, 98948), (1706, 80910), (1740, 79329), (1798, 76770), (1860, 74211), (2559, 53940), (2610, 52886), (2697, 51180), (2790, 49474), (3412, 40455), (3596, 38385), (4265, 32364), (4495, 30708), (5118, 26970), (5220, 26443), (5394, 25590), (5580, 24737), (7677, 17980), (8091, 17060), (8530, 16182), (8990, 15354), (10236, 13485), (10788, 12795)]