317619900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9049}}^1$

素因数の和:9085

約数の個数: 144

約数和(自身を含む): 1099756000

約数和(自身を除く): 782136100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 9049, 11700, 17550, 18098, 27147, 35100, 36196, 45245, 54294, 81441, 90490, 108588, 117637, 135735, 162882, 180980, 226225, 235274, 244323, 271470, 325764, 352911, 407205, 452450, 470548, 488646, 542940, 588185, 678675, 705822, 814410, 904900, 977292, 1058733, 1176370, 1221615, 1357350, 1411644, 1628820, 1764555, 2036025, 2117466, 2352740, 2443230, 2714700, 2940925, 3176199, 3529110, 4072050, 4234932, 4886460, 5293665, 5881850, 6108075, 6352398, 7058220, 8144100, 8822775, 10587330, 11763700, 12216150, 12704796, 15880995, 17645550, 21174660, 24432300, 26468325, 31761990, 35291100, 52936650, 63523980, 79404975, 105873300, 158809950, 317619900]

約数ペア:

[(1, 317619900), (2, 158809950), (3, 105873300), (4, 79404975), (5, 63523980), (6, 52936650), (9, 35291100), (10, 31761990), (12, 26468325), (13, 24432300), (15, 21174660), (18, 17645550), (20, 15880995), (25, 12704796), (26, 12216150), (27, 11763700), (30, 10587330), (36, 8822775), (39, 8144100), (45, 7058220), (50, 6352398), (52, 6108075), (54, 5881850), (60, 5293665), (65, 4886460), (75, 4234932), (78, 4072050), (90, 3529110), (100, 3176199), (108, 2940925), (117, 2714700), (130, 2443230), (135, 2352740), (150, 2117466), (156, 2036025), (180, 1764555), (195, 1628820), (225, 1411644), (234, 1357350), (260, 1221615), (270, 1176370), (300, 1058733), (325, 977292), (351, 904900), (390, 814410), (450, 705822), (468, 678675), (540, 588185), (585, 542940), (650, 488646), (675, 470548), (702, 452450), (780, 407205), (900, 352911), (975, 325764), (1170, 271470), (1300, 244323), (1350, 235274), (1404, 226225), (1755, 180980), (1950, 162882), (2340, 135735), (2700, 117637), (2925, 108588), (3510, 90490), (3900, 81441), (5850, 54294), (7020, 45245), (8775, 36196), (9049, 35100), (11700, 27147), (17550, 18098)]