306631500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 1132185600

約数和(自身を除く): 825554100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 29, 30, 35, 38, 42, 50, 53, 57, 58, 60, 70, 75, 76, 84, 87, 95, 100, 105, 106, 114, 116, 125, 133, 140, 145, 150, 159, 174, 175, 190, 203, 210, 212, 228, 250, 265, 266, 285, 290, 300, 318, 348, 350, 371, 375, 380, 399, 406, 420, 435, 475, 500, 525, 530, 532, 551, 570, 580, 609, 636, 665, 700, 725, 742, 750, 795, 798, 812, 870, 875, 950, 1007, 1015, 1050, 1060, 1102, 1113, 1140, 1218, 1325, 1330, 1425, 1450, 1484, 1500, 1537, 1590, 1596, 1653, 1740, 1750, 1855, 1900, 1995, 2014, 2030, 2100, 2175, 2204, 2226, 2375, 2436, 2625, 2650, 2660, 2755, 2850, 2900, 3021, 3045, 3074, 3180, 3306, 3325, 3500, 3625, 3710, 3857, 3975, 3990, 4028, 4060, 4350, 4452, 4611, 4750, 5035, 5075, 5250, 5300, 5510, 5565, 5700, 6042, 6090, 6148, 6612, 6625, 6650, 7049, 7125, 7250, 7420, 7685, 7714, 7950, 7980, 8265, 8700, 9222, 9275, 9500, 9975, 10070, 10150, 10500, 10759, 10875, 11020, 11130, 11571, 12084, 12180, 13250, 13300, 13775, 14098, 14250, 14500, 15105, 15225, 15370, 15428, 15900, 16530, 16625, 18444, 18550, 19285, 19875, 19950, 20140, 20300, 21147, 21518, 21750, 22260, 23055, 23142, 25175, 25375, 26500, 27550, 27825, 28196, 28500, 29203, 30210, 30450, 30740, 32277, 33060, 33250, 35245, 37100, 38425, 38570, 39750, 39900, 41325, 42294, 43036, 43500, 46110, 46284, 46375, 49875, 50350, 50750, 53795, 55100, 55650, 57855, 58406, 60420, 60900, 64554, 66500, 68875, 70490, 75525, 76125, 76850, 77140, 79500, 82650, 84588, 87609, 92220, 92750, 96425, 99750, 100700, 101500, 105735, 107590, 111300, 115275, 115710, 116812, 125875, 129108, 137750, 139125, 140980, 146015, 151050, 152250, 153700, 161385, 165300, 175218, 176225, 185500, 192125, 192850, 199500, 204421, 206625, 211470, 215180, 230550, 231420, 251750, 268975, 275500, 278250, 289275, 292030, 302100, 304500, 322770, 350436, 352450, 377625, 384250, 385700, 408842, 413250, 422940, 438045, 461100, 482125, 503500, 528675, 537950, 556500, 576375, 578550, 584060, 613263, 645540, 704900, 730075, 755250, 768500, 806925, 817684, 826500, 876090, 881125, 964250, 1022105, 1057350, 1075900, 1152750, 1157100, 1226526, 1344875, 1446375, 1460150, 1510500, 1613850, 1752180, 1762250, 1928500, 2044210, 2114700, 2190225, 2305500, 2453052, 2643375, 2689750, 2892750, 2920300, 3066315, 3227700, 3524500, 3650375, 4034625, 4088420, 4380450, 5110525, 5286750, 5379500, 5785500, 6132630, 7300750, 8069250, 8760900, 10221050, 10573500, 10951125, 12265260, 14601500, 15331575, 16138500, 20442100, 21902250, 25552625, 30663150, 43804500, 51105250, 61326300, 76657875, 102210500, 153315750, 306631500]

約数ペア:

[(1, 306631500), (2, 153315750), (3, 102210500), (4, 76657875), (5, 61326300), (6, 51105250), (7, 43804500), (10, 30663150), (12, 25552625), (14, 21902250), (15, 20442100), (19, 16138500), (20, 15331575), (21, 14601500), (25, 12265260), (28, 10951125), (29, 10573500), (30, 10221050), (35, 8760900), (38, 8069250), (42, 7300750), (50, 6132630), (53, 5785500), (57, 5379500), (58, 5286750), (60, 5110525), (70, 4380450), (75, 4088420), (76, 4034625), (84, 3650375), (87, 3524500), (95, 3227700), (100, 3066315), (105, 2920300), (106, 2892750), (114, 2689750), (116, 2643375), (125, 2453052), (133, 2305500), (140, 2190225), (145, 2114700), (150, 2044210), (159, 1928500), (174, 1762250), (175, 1752180), (190, 1613850), (203, 1510500), (210, 1460150), (212, 1446375), (228, 1344875), (250, 1226526), (265, 1157100), (266, 1152750), (285, 1075900), (290, 1057350), (300, 1022105), (318, 964250), (348, 881125), (350, 876090), (371, 826500), (375, 817684), (380, 806925), (399, 768500), (406, 755250), (420, 730075), (435, 704900), (475, 645540), (500, 613263), (525, 584060), (530, 578550), (532, 576375), (551, 556500), (570, 537950), (580, 528675), (609, 503500), (636, 482125), (665, 461100), (700, 438045), (725, 422940), (742, 413250), (750, 408842), (795, 385700), (798, 384250), (812, 377625), (870, 352450), (875, 350436), (950, 322770), (1007, 304500), (1015, 302100), (1050, 292030), (1060, 289275), (1102, 278250), (1113, 275500), (1140, 268975), (1218, 251750), (1325, 231420), (1330, 230550), (1425, 215180), (1450, 211470), (1484, 206625), (1500, 204421), (1537, 199500), (1590, 192850), (1596, 192125), (1653, 185500), (1740, 176225), (1750, 175218), (1855, 165300), (1900, 161385), (1995, 153700), (2014, 152250), (2030, 151050), (2100, 146015), (2175, 140980), (2204, 139125), (2226, 137750), (2375, 129108), (2436, 125875), (2625, 116812), (2650, 115710), (2660, 115275), (2755, 111300), (2850, 107590), (2900, 105735), (3021, 101500), (3045, 100700), (3074, 99750), (3180, 96425), (3306, 92750), (3325, 92220), (3500, 87609), (3625, 84588), (3710, 82650), (3857, 79500), (3975, 77140), (3990, 76850), (4028, 76125), (4060, 75525), (4350, 70490), (4452, 68875), (4611, 66500), (4750, 64554), (5035, 60900), (5075, 60420), (5250, 58406), (5300, 57855), (5510, 55650), (5565, 55100), (5700, 53795), (6042, 50750), (6090, 50350), (6148, 49875), (6612, 46375), (6625, 46284), (6650, 46110), (7049, 43500), (7125, 43036), (7250, 42294), (7420, 41325), (7685, 39900), (7714, 39750), (7950, 38570), (7980, 38425), (8265, 37100), (8700, 35245), (9222, 33250), (9275, 33060), (9500, 32277), (9975, 30740), (10070, 30450), (10150, 30210), (10500, 29203), (10759, 28500), (10875, 28196), (11020, 27825), (11130, 27550), (11571, 26500), (12084, 25375), (12180, 25175), (13250, 23142), (13300, 23055), (13775, 22260), (14098, 21750), (14250, 21518), (14500, 21147), (15105, 20300), (15225, 20140), (15370, 19950), (15428, 19875), (15900, 19285), (16530, 18550), (16625, 18444)]