189135100

素因数分解:

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

素因数の和:90

約数の個数: 216

約数和(自身を含む): 543246480

約数和(自身を除く): 354111380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 29, 35, 44, 49, 50, 55, 58, 70, 77, 98, 100, 110, 116, 121, 140, 145, 154, 175, 196, 203, 220, 242, 245, 275, 290, 308, 319, 350, 385, 406, 484, 490, 539, 550, 580, 605, 638, 700, 725, 770, 812, 847, 980, 1015, 1078, 1100, 1210, 1225, 1276, 1331, 1421, 1450, 1540, 1595, 1694, 1925, 2030, 2156, 2233, 2420, 2450, 2662, 2695, 2842, 2900, 3025, 3190, 3388, 3509, 3850, 4060, 4235, 4466, 4900, 5075, 5324, 5390, 5684, 5929, 6050, 6380, 6655, 7018, 7105, 7700, 7975, 8470, 8932, 9317, 10150, 10780, 11165, 11858, 12100, 13310, 13475, 14036, 14210, 15631, 15950, 16940, 17545, 18634, 20300, 21175, 22330, 23716, 24563, 26620, 26950, 28420, 29645, 31262, 31900, 33275, 35090, 35525, 37268, 38599, 42350, 44660, 46585, 49126, 53900, 55825, 59290, 62524, 65219, 66550, 70180, 71050, 77198, 78155, 84700, 87725, 93170, 98252, 111650, 118580, 122815, 130438, 133100, 142100, 148225, 154396, 156310, 171941, 175450, 186340, 192995, 223300, 232925, 245630, 260876, 270193, 296450, 312620, 326095, 343882, 350900, 385990, 390775, 465850, 491260, 540386, 592900, 614075, 652190, 687764, 771980, 781550, 859705, 931700, 964975, 1080772, 1228150, 1304380, 1350965, 1563100, 1630475, 1719410, 1891351, 1929950, 2456300, 2701930, 3260950, 3438820, 3782702, 3859900, 4298525, 5403860, 6521900, 6754825, 7565404, 8597050, 9456755, 13509650, 17194100, 18913510, 27019300, 37827020, 47283775, 94567550, 189135100]

約数ペア:

[(1, 189135100), (2, 94567550), (4, 47283775), (5, 37827020), (7, 27019300), (10, 18913510), (11, 17194100), (14, 13509650), (20, 9456755), (22, 8597050), (25, 7565404), (28, 6754825), (29, 6521900), (35, 5403860), (44, 4298525), (49, 3859900), (50, 3782702), (55, 3438820), (58, 3260950), (70, 2701930), (77, 2456300), (98, 1929950), (100, 1891351), (110, 1719410), (116, 1630475), (121, 1563100), (140, 1350965), (145, 1304380), (154, 1228150), (175, 1080772), (196, 964975), (203, 931700), (220, 859705), (242, 781550), (245, 771980), (275, 687764), (290, 652190), (308, 614075), (319, 592900), (350, 540386), (385, 491260), (406, 465850), (484, 390775), (490, 385990), (539, 350900), (550, 343882), (580, 326095), (605, 312620), (638, 296450), (700, 270193), (725, 260876), (770, 245630), (812, 232925), (847, 223300), (980, 192995), (1015, 186340), (1078, 175450), (1100, 171941), (1210, 156310), (1225, 154396), (1276, 148225), (1331, 142100), (1421, 133100), (1450, 130438), (1540, 122815), (1595, 118580), (1694, 111650), (1925, 98252), (2030, 93170), (2156, 87725), (2233, 84700), (2420, 78155), (2450, 77198), (2662, 71050), (2695, 70180), (2842, 66550), (2900, 65219), (3025, 62524), (3190, 59290), (3388, 55825), (3509, 53900), (3850, 49126), (4060, 46585), (4235, 44660), (4466, 42350), (4900, 38599), (5075, 37268), (5324, 35525), (5390, 35090), (5684, 33275), (5929, 31900), (6050, 31262), (6380, 29645), (6655, 28420), (7018, 26950), (7105, 26620), (7700, 24563), (7975, 23716), (8470, 22330), (8932, 21175), (9317, 20300), (10150, 18634), (10780, 17545), (11165, 16940), (11858, 15950), (12100, 15631), (13310, 14210), (13475, 14036)]