140408400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{967}}^1$

素因数の和:1010

約数の個数: 180

約数和(自身を含む): 494891936

約数和(自身を除く): 354483536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 121, 132, 150, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 363, 400, 440, 484, 528, 550, 600, 605, 660, 726, 825, 880, 967, 968, 1100, 1200, 1210, 1320, 1452, 1650, 1815, 1934, 1936, 2200, 2420, 2640, 2901, 2904, 3025, 3300, 3630, 3868, 4400, 4835, 4840, 5802, 5808, 6050, 6600, 7260, 7736, 9075, 9670, 9680, 10637, 11604, 12100, 13200, 14505, 14520, 15472, 18150, 19340, 21274, 23208, 24175, 24200, 29010, 29040, 31911, 36300, 38680, 42548, 46416, 48350, 48400, 53185, 58020, 63822, 72525, 72600, 77360, 85096, 96700, 106370, 116040, 117007, 127644, 145050, 145200, 159555, 170192, 193400, 212740, 232080, 234014, 255288, 265925, 290100, 319110, 351021, 386800, 425480, 468028, 510576, 531850, 580200, 585035, 638220, 702042, 797775, 850960, 936056, 1063700, 1160400, 1170070, 1276440, 1404084, 1595550, 1755105, 1872112, 2127400, 2340140, 2552880, 2808168, 2925175, 3191100, 3510210, 4254800, 4680280, 5616336, 5850350, 6382200, 7020420, 8775525, 9360560, 11700700, 12764400, 14040840, 17551050, 23401400, 28081680, 35102100, 46802800, 70204200, 140408400]

約数ペア:

[(1, 140408400), (2, 70204200), (3, 46802800), (4, 35102100), (5, 28081680), (6, 23401400), (8, 17551050), (10, 14040840), (11, 12764400), (12, 11700700), (15, 9360560), (16, 8775525), (20, 7020420), (22, 6382200), (24, 5850350), (25, 5616336), (30, 4680280), (33, 4254800), (40, 3510210), (44, 3191100), (48, 2925175), (50, 2808168), (55, 2552880), (60, 2340140), (66, 2127400), (75, 1872112), (80, 1755105), (88, 1595550), (100, 1404084), (110, 1276440), (120, 1170070), (121, 1160400), (132, 1063700), (150, 936056), (165, 850960), (176, 797775), (200, 702042), (220, 638220), (240, 585035), (242, 580200), (264, 531850), (275, 510576), (300, 468028), (330, 425480), (363, 386800), (400, 351021), (440, 319110), (484, 290100), (528, 265925), (550, 255288), (600, 234014), (605, 232080), (660, 212740), (726, 193400), (825, 170192), (880, 159555), (967, 145200), (968, 145050), (1100, 127644), (1200, 117007), (1210, 116040), (1320, 106370), (1452, 96700), (1650, 85096), (1815, 77360), (1934, 72600), (1936, 72525), (2200, 63822), (2420, 58020), (2640, 53185), (2901, 48400), (2904, 48350), (3025, 46416), (3300, 42548), (3630, 38680), (3868, 36300), (4400, 31911), (4835, 29040), (4840, 29010), (5802, 24200), (5808, 24175), (6050, 23208), (6600, 21274), (7260, 19340), (7736, 18150), (9075, 15472), (9670, 14520), (9680, 14505), (10637, 13200), (11604, 12100)]