80699850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 288302976

約数和(自身を除く): 207603126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 25, 30, 33, 34, 35, 42, 45, 50, 51, 55, 63, 66, 70, 75, 77, 85, 90, 99, 102, 105, 110, 119, 126, 137, 150, 153, 154, 165, 170, 175, 187, 198, 210, 225, 231, 238, 255, 274, 275, 306, 315, 330, 350, 357, 374, 385, 411, 425, 450, 462, 495, 510, 525, 550, 561, 595, 630, 685, 693, 714, 765, 770, 822, 825, 850, 935, 959, 990, 1050, 1071, 1122, 1155, 1190, 1233, 1275, 1309, 1370, 1386, 1507, 1530, 1575, 1650, 1683, 1785, 1870, 1918, 1925, 2055, 2142, 2310, 2329, 2466, 2475, 2550, 2618, 2805, 2877, 2975, 3014, 3150, 3366, 3425, 3465, 3570, 3825, 3850, 3927, 4110, 4521, 4658, 4675, 4795, 4950, 5355, 5610, 5754, 5775, 5950, 6165, 6545, 6850, 6930, 6987, 7535, 7650, 7854, 8415, 8631, 8925, 9042, 9350, 9590, 10275, 10549, 10710, 11550, 11645, 11781, 12330, 13090, 13563, 13974, 14025, 14385, 15070, 16303, 16830, 17262, 17325, 17850, 19635, 20550, 20961, 21098, 22605, 23290, 23562, 23975, 25619, 26775, 27126, 28050, 28770, 30825, 31647, 32606, 32725, 34650, 34935, 37675, 39270, 41922, 42075, 43155, 45210, 47950, 48909, 51238, 52745, 53550, 58225, 58905, 61650, 63294, 65450, 67815, 69870, 71925, 75350, 76857, 81515, 84150, 86310, 94941, 97818, 98175, 104805, 105490, 113025, 116450, 117810, 128095, 135630, 143850, 146727, 153714, 158235, 163030, 174675, 179333, 189882, 196350, 209610, 215775, 226050, 230571, 244545, 256190, 263725, 293454, 294525, 316470, 339075, 349350, 358666, 384285, 407575, 431550, 461142, 474705, 489090, 524025, 527450, 537999, 589050, 640475, 678150, 733635, 768570, 791175, 815150, 896665, 949410, 1048050, 1075998, 1152855, 1222725, 1280950, 1467270, 1582350, 1613997, 1793330, 1921425, 2305710, 2373525, 2445450, 2689995, 3227994, 3668175, 3842850, 4483325, 4747050, 5379990, 5764275, 7336350, 8069985, 8966650, 11528550, 13449975, 16139970, 26899950, 40349925, 80699850]

約数ペア:

[(1, 80699850), (2, 40349925), (3, 26899950), (5, 16139970), (6, 13449975), (7, 11528550), (9, 8966650), (10, 8069985), (11, 7336350), (14, 5764275), (15, 5379990), (17, 4747050), (18, 4483325), (21, 3842850), (22, 3668175), (25, 3227994), (30, 2689995), (33, 2445450), (34, 2373525), (35, 2305710), (42, 1921425), (45, 1793330), (50, 1613997), (51, 1582350), (55, 1467270), (63, 1280950), (66, 1222725), (70, 1152855), (75, 1075998), (77, 1048050), (85, 949410), (90, 896665), (99, 815150), (102, 791175), (105, 768570), (110, 733635), (119, 678150), (126, 640475), (137, 589050), (150, 537999), (153, 527450), (154, 524025), (165, 489090), (170, 474705), (175, 461142), (187, 431550), (198, 407575), (210, 384285), (225, 358666), (231, 349350), (238, 339075), (255, 316470), (274, 294525), (275, 293454), (306, 263725), (315, 256190), (330, 244545), (350, 230571), (357, 226050), (374, 215775), (385, 209610), (411, 196350), (425, 189882), (450, 179333), (462, 174675), (495, 163030), (510, 158235), (525, 153714), (550, 146727), (561, 143850), (595, 135630), (630, 128095), (685, 117810), (693, 116450), (714, 113025), (765, 105490), (770, 104805), (822, 98175), (825, 97818), (850, 94941), (935, 86310), (959, 84150), (990, 81515), (1050, 76857), (1071, 75350), (1122, 71925), (1155, 69870), (1190, 67815), (1233, 65450), (1275, 63294), (1309, 61650), (1370, 58905), (1386, 58225), (1507, 53550), (1530, 52745), (1575, 51238), (1650, 48909), (1683, 47950), (1785, 45210), (1870, 43155), (1918, 42075), (1925, 41922), (2055, 39270), (2142, 37675), (2310, 34935), (2329, 34650), (2466, 32725), (2475, 32606), (2550, 31647), (2618, 30825), (2805, 28770), (2877, 28050), (2975, 27126), (3014, 26775), (3150, 25619), (3366, 23975), (3425, 23562), (3465, 23290), (3570, 22605), (3825, 21098), (3850, 20961), (3927, 20550), (4110, 19635), (4521, 17850), (4658, 17325), (4675, 17262), (4795, 16830), (4950, 16303), (5355, 15070), (5610, 14385), (5754, 14025), (5775, 13974), (5950, 13563), (6165, 13090), (6545, 12330), (6850, 11781), (6930, 11645), (6987, 11550), (7535, 10710), (7650, 10549), (7854, 10275), (8415, 9590), (8631, 9350), (8925, 9042)]