2789193900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:385

約数の個数: 288

約数和(自身を含む): 8909429760

約数和(自身を除く): 6120235860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 29, 30, 46, 50, 53, 58, 60, 69, 75, 87, 92, 100, 106, 115, 116, 138, 145, 150, 159, 174, 212, 230, 263, 265, 276, 290, 300, 318, 345, 348, 435, 460, 526, 530, 575, 580, 636, 667, 690, 725, 789, 795, 870, 1052, 1060, 1150, 1219, 1315, 1325, 1334, 1380, 1450, 1537, 1578, 1590, 1725, 1740, 2001, 2175, 2300, 2438, 2630, 2650, 2668, 2900, 3074, 3156, 3180, 3335, 3450, 3657, 3945, 3975, 4002, 4350, 4611, 4876, 5260, 5300, 6049, 6095, 6148, 6575, 6670, 6900, 7314, 7627, 7685, 7890, 7950, 8004, 8700, 9222, 10005, 12098, 12190, 13150, 13340, 13939, 14628, 15254, 15370, 15780, 15900, 16675, 18147, 18285, 18444, 19725, 20010, 22881, 23055, 24196, 24380, 26300, 27878, 30245, 30475, 30508, 30740, 33350, 35351, 36294, 36570, 38135, 38425, 39450, 40020, 41817, 45762, 46110, 50025, 55756, 60490, 60950, 66700, 69695, 70702, 72588, 73140, 76270, 76850, 78900, 83634, 90735, 91425, 91524, 92220, 100050, 106053, 114405, 115275, 120980, 121900, 139390, 141404, 151225, 152540, 153700, 167268, 175421, 176755, 181470, 182850, 190675, 200100, 209085, 212106, 228810, 230550, 278780, 302450, 320597, 348475, 350842, 353510, 362940, 365700, 381350, 404231, 418170, 424212, 453675, 457620, 461100, 526263, 530265, 572025, 604900, 641194, 696950, 701684, 707020, 762700, 808462, 836340, 877105, 883775, 907350, 961791, 1045425, 1052526, 1060530, 1144050, 1212693, 1282388, 1393900, 1602985, 1616924, 1754210, 1767550, 1814700, 1923582, 2021155, 2090850, 2105052, 2121060, 2288100, 2425386, 2631315, 2651325, 3205970, 3508420, 3535100, 3847164, 4042310, 4181700, 4385525, 4808955, 4850772, 5262630, 5302650, 6063465, 6411940, 8014925, 8084620, 8771050, 9297313, 9617910, 10105775, 10525260, 10605300, 12126930, 13156575, 16029850, 17542100, 18594626, 19235820, 20211550, 24044775, 24253860, 26313150, 27891939, 30317325, 32059700, 37189252, 40423100, 46486565, 48089550, 52626300, 55783878, 60634650, 92973130, 96179100, 111567756, 121269300, 139459695, 185946260, 232432825, 278919390, 464865650, 557838780, 697298475, 929731300, 1394596950, 2789193900]

約数ペア:

[(1, 2789193900), (2, 1394596950), (3, 929731300), (4, 697298475), (5, 557838780), (6, 464865650), (10, 278919390), (12, 232432825), (15, 185946260), (20, 139459695), (23, 121269300), (25, 111567756), (29, 96179100), (30, 92973130), (46, 60634650), (50, 55783878), (53, 52626300), (58, 48089550), (60, 46486565), (69, 40423100), (75, 37189252), (87, 32059700), (92, 30317325), (100, 27891939), (106, 26313150), (115, 24253860), (116, 24044775), (138, 20211550), (145, 19235820), (150, 18594626), (159, 17542100), (174, 16029850), (212, 13156575), (230, 12126930), (263, 10605300), (265, 10525260), (276, 10105775), (290, 9617910), (300, 9297313), (318, 8771050), (345, 8084620), (348, 8014925), (435, 6411940), (460, 6063465), (526, 5302650), (530, 5262630), (575, 4850772), (580, 4808955), (636, 4385525), (667, 4181700), (690, 4042310), (725, 3847164), (789, 3535100), (795, 3508420), (870, 3205970), (1052, 2651325), (1060, 2631315), (1150, 2425386), (1219, 2288100), (1315, 2121060), (1325, 2105052), (1334, 2090850), (1380, 2021155), (1450, 1923582), (1537, 1814700), (1578, 1767550), (1590, 1754210), (1725, 1616924), (1740, 1602985), (2001, 1393900), (2175, 1282388), (2300, 1212693), (2438, 1144050), (2630, 1060530), (2650, 1052526), (2668, 1045425), (2900, 961791), (3074, 907350), (3156, 883775), (3180, 877105), (3335, 836340), (3450, 808462), (3657, 762700), (3945, 707020), (3975, 701684), (4002, 696950), (4350, 641194), (4611, 604900), (4876, 572025), (5260, 530265), (5300, 526263), (6049, 461100), (6095, 457620), (6148, 453675), (6575, 424212), (6670, 418170), (6900, 404231), (7314, 381350), (7627, 365700), (7685, 362940), (7890, 353510), (7950, 350842), (8004, 348475), (8700, 320597), (9222, 302450), (10005, 278780), (12098, 230550), (12190, 228810), (13150, 212106), (13340, 209085), (13939, 200100), (14628, 190675), (15254, 182850), (15370, 181470), (15780, 176755), (15900, 175421), (16675, 167268), (18147, 153700), (18285, 152540), (18444, 151225), (19725, 141404), (20010, 139390), (22881, 121900), (23055, 120980), (24196, 115275), (24380, 114405), (26300, 106053), (27878, 100050), (30245, 92220), (30475, 91524), (30508, 91425), (30740, 90735), (33350, 83634), (35351, 78900), (36294, 76850), (36570, 76270), (38135, 73140), (38425, 72588), (39450, 70702), (40020, 69695), (41817, 66700), (45762, 60950), (46110, 60490), (50025, 55756)]