190055970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18049}}^1$

素因数の和:18081

約数の個数: 80

約数和(自身を含む): 550380600

約数和(自身を除く): 360324630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 18049, 36098, 54147, 90245, 108294, 162441, 180490, 234637, 270735, 324882, 469274, 487323, 541470, 703911, 812205, 974646, 1173185, 1407822, 1461969, 1624410, 2111733, 2346370, 2436615, 2923938, 3519555, 4223466, 4873230, 6335199, 7039110, 7309845, 10558665, 12670398, 14619690, 19005597, 21117330, 31675995, 38011194, 63351990, 95027985, 190055970]

約数ペア:

[(1, 190055970), (2, 95027985), (3, 63351990), (5, 38011194), (6, 31675995), (9, 21117330), (10, 19005597), (13, 14619690), (15, 12670398), (18, 10558665), (26, 7309845), (27, 7039110), (30, 6335199), (39, 4873230), (45, 4223466), (54, 3519555), (65, 2923938), (78, 2436615), (81, 2346370), (90, 2111733), (117, 1624410), (130, 1461969), (135, 1407822), (162, 1173185), (195, 974646), (234, 812205), (270, 703911), (351, 541470), (390, 487323), (405, 469274), (585, 324882), (702, 270735), (810, 234637), (1053, 180490), (1170, 162441), (1755, 108294), (2106, 90245), (3510, 54147), (5265, 36098), (10530, 18049)]