187029180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 615311424

約数和(自身を除く): 428282244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 257, 260, 311, 390, 468, 514, 585, 622, 771, 780, 933, 1028, 1170, 1244, 1285, 1542, 1555, 1866, 2313, 2340, 2570, 2799, 3084, 3110, 3341, 3732, 3855, 4043, 4626, 4665, 5140, 5598, 6220, 6682, 7710, 8086, 9252, 9330, 10023, 11196, 11565, 12129, 13364, 13995, 15420, 16172, 16705, 18660, 20046, 20215, 23130, 24258, 27990, 30069, 33410, 36387, 40092, 40430, 46260, 48516, 50115, 55980, 60138, 60645, 66820, 72774, 79927, 80860, 100230, 120276, 121290, 145548, 150345, 159854, 181935, 200460, 239781, 242580, 300690, 319708, 363870, 399635, 479562, 601380, 719343, 727740, 799270, 959124, 1039051, 1198905, 1438686, 1598540, 2078102, 2397810, 2877372, 3117153, 3596715, 4156204, 4795620, 5195255, 6234306, 7193430, 9351459, 10390510, 12468612, 14386860, 15585765, 18702918, 20781020, 31171530, 37405836, 46757295, 62343060, 93514590, 187029180]

約数ペア:

[(1, 187029180), (2, 93514590), (3, 62343060), (4, 46757295), (5, 37405836), (6, 31171530), (9, 20781020), (10, 18702918), (12, 15585765), (13, 14386860), (15, 12468612), (18, 10390510), (20, 9351459), (26, 7193430), (30, 6234306), (36, 5195255), (39, 4795620), (45, 4156204), (52, 3596715), (60, 3117153), (65, 2877372), (78, 2397810), (90, 2078102), (117, 1598540), (130, 1438686), (156, 1198905), (180, 1039051), (195, 959124), (234, 799270), (257, 727740), (260, 719343), (311, 601380), (390, 479562), (468, 399635), (514, 363870), (585, 319708), (622, 300690), (771, 242580), (780, 239781), (933, 200460), (1028, 181935), (1170, 159854), (1244, 150345), (1285, 145548), (1542, 121290), (1555, 120276), (1866, 100230), (2313, 80860), (2340, 79927), (2570, 72774), (2799, 66820), (3084, 60645), (3110, 60138), (3341, 55980), (3732, 50115), (3855, 48516), (4043, 46260), (4626, 40430), (4665, 40092), (5140, 36387), (5598, 33410), (6220, 30069), (6682, 27990), (7710, 24258), (8086, 23130), (9252, 20215), (9330, 20046), (10023, 18660), (11196, 16705), (11565, 16172), (12129, 15420), (13364, 13995)]