421225200

素因数分解:

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

素因数の和:1013

約数の個数: 270

約数和(自身を含む): 1608398792

約数和(自身を除く): 1187173592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 121, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 242, 264, 275, 300, 330, 360, 363, 396, 400, 440, 450, 484, 495, 528, 550, 600, 605, 660, 720, 726, 792, 825, 880, 900, 967, 968, 990, 1089, 1100, 1200, 1210, 1320, 1452, 1584, 1650, 1800, 1815, 1934, 1936, 1980, 2178, 2200, 2420, 2475, 2640, 2901, 2904, 3025, 3300, 3600, 3630, 3868, 3960, 4356, 4400, 4835, 4840, 4950, 5445, 5802, 5808, 6050, 6600, 7260, 7736, 7920, 8703, 8712, 9075, 9670, 9680, 9900, 10637, 10890, 11604, 12100, 13200, 14505, 14520, 15472, 17406, 17424, 18150, 19340, 19800, 21274, 21780, 23208, 24175, 24200, 27225, 29010, 29040, 31911, 34812, 36300, 38680, 39600, 42548, 43515, 43560, 46416, 48350, 48400, 53185, 54450, 58020, 63822, 69624, 72525, 72600, 77360, 85096, 87030, 87120, 95733, 96700, 106370, 108900, 116040, 117007, 127644, 139248, 145050, 145200, 159555, 170192, 174060, 191466, 193400, 212740, 217575, 217800, 232080, 234014, 255288, 265925, 290100, 319110, 348120, 351021, 382932, 386800, 425480, 435150, 435600, 468028, 478665, 510576, 531850, 580200, 585035, 638220, 696240, 702042, 765864, 797775, 850960, 870300, 936056, 957330, 1053063, 1063700, 1160400, 1170070, 1276440, 1404084, 1531728, 1595550, 1740600, 1755105, 1872112, 1914660, 2106126, 2127400, 2340140, 2393325, 2552880, 2808168, 2925175, 3191100, 3481200, 3510210, 3829320, 4212252, 4254800, 4680280, 4786650, 5265315, 5616336, 5850350, 6382200, 7020420, 7658640, 8424504, 8775525, 9360560, 9573300, 10530630, 11700700, 12764400, 14040840, 16849008, 17551050, 19146600, 21061260, 23401400, 26326575, 28081680, 35102100, 38293200, 42122520, 46802800, 52653150, 70204200, 84245040, 105306300, 140408400, 210612600, 421225200]

約数ペア:

[(1, 421225200), (2, 210612600), (3, 140408400), (4, 105306300), (5, 84245040), (6, 70204200), (8, 52653150), (9, 46802800), (10, 42122520), (11, 38293200), (12, 35102100), (15, 28081680), (16, 26326575), (18, 23401400), (20, 21061260), (22, 19146600), (24, 17551050), (25, 16849008), (30, 14040840), (33, 12764400), (36, 11700700), (40, 10530630), (44, 9573300), (45, 9360560), (48, 8775525), (50, 8424504), (55, 7658640), (60, 7020420), (66, 6382200), (72, 5850350), (75, 5616336), (80, 5265315), (88, 4786650), (90, 4680280), (99, 4254800), (100, 4212252), (110, 3829320), (120, 3510210), (121, 3481200), (132, 3191100), (144, 2925175), (150, 2808168), (165, 2552880), (176, 2393325), (180, 2340140), (198, 2127400), (200, 2106126), (220, 1914660), (225, 1872112), (240, 1755105), (242, 1740600), (264, 1595550), (275, 1531728), (300, 1404084), (330, 1276440), (360, 1170070), (363, 1160400), (396, 1063700), (400, 1053063), (440, 957330), (450, 936056), (484, 870300), (495, 850960), (528, 797775), (550, 765864), (600, 702042), (605, 696240), (660, 638220), (720, 585035), (726, 580200), (792, 531850), (825, 510576), (880, 478665), (900, 468028), (967, 435600), (968, 435150), (990, 425480), (1089, 386800), (1100, 382932), (1200, 351021), (1210, 348120), (1320, 319110), (1452, 290100), (1584, 265925), (1650, 255288), (1800, 234014), (1815, 232080), (1934, 217800), (1936, 217575), (1980, 212740), (2178, 193400), (2200, 191466), (2420, 174060), (2475, 170192), (2640, 159555), (2901, 145200), (2904, 145050), (3025, 139248), (3300, 127644), (3600, 117007), (3630, 116040), (3868, 108900), (3960, 106370), (4356, 96700), (4400, 95733), (4835, 87120), (4840, 87030), (4950, 85096), (5445, 77360), (5802, 72600), (5808, 72525), (6050, 69624), (6600, 63822), (7260, 58020), (7736, 54450), (7920, 53185), (8703, 48400), (8712, 48350), (9075, 46416), (9670, 43560), (9680, 43515), (9900, 42548), (10637, 39600), (10890, 38680), (11604, 36300), (12100, 34812), (13200, 31911), (14505, 29040), (14520, 29010), (15472, 27225), (17406, 24200), (17424, 24175), (18150, 23208), (19340, 21780), (19800, 21274)]