806839800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 2770693200

約数和(自身を除く): 1963853400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 73, 75, 78, 100, 104, 109, 120, 130, 146, 150, 156, 169, 195, 200, 218, 219, 260, 292, 300, 312, 325, 327, 338, 365, 390, 436, 438, 507, 520, 545, 584, 600, 650, 654, 676, 730, 780, 845, 872, 876, 949, 975, 1014, 1090, 1095, 1300, 1308, 1352, 1417, 1460, 1560, 1635, 1690, 1752, 1825, 1898, 1950, 2028, 2180, 2190, 2535, 2600, 2616, 2725, 2834, 2847, 2920, 3270, 3380, 3650, 3796, 3900, 4056, 4225, 4251, 4360, 4380, 4745, 5070, 5450, 5475, 5668, 5694, 6540, 6760, 7085, 7300, 7592, 7800, 7957, 8175, 8450, 8502, 8760, 9490, 10140, 10900, 10950, 11336, 11388, 12337, 12675, 13080, 14170, 14235, 14600, 15914, 16350, 16900, 17004, 18421, 18980, 20280, 21255, 21800, 21900, 22776, 23725, 23871, 24674, 25350, 28340, 28470, 31828, 32700, 33800, 34008, 35425, 36842, 37011, 37960, 39785, 42510, 43800, 47450, 47742, 49348, 50700, 55263, 56680, 56940, 61685, 63656, 65400, 70850, 71175, 73684, 74022, 79570, 85020, 92105, 94900, 95484, 98696, 101400, 103441, 106275, 110526, 113880, 119355, 123370, 141700, 142350, 147368, 148044, 159140, 170040, 184210, 185055, 189800, 190968, 198925, 206882, 212550, 221052, 238710, 246740, 276315, 283400, 284700, 296088, 308425, 310323, 318280, 368420, 370110, 397850, 413764, 425100, 442104, 460525, 477420, 493480, 517205, 552630, 569400, 596775, 616850, 620646, 736840, 740220, 795700, 827528, 850200, 921050, 925275, 954840, 1034410, 1105260, 1193550, 1233700, 1241292, 1344733, 1381575, 1480440, 1551615, 1591400, 1842100, 1850550, 2068820, 2210520, 2387100, 2467400, 2482584, 2586025, 2689466, 2763150, 3103230, 3684200, 3701100, 4034199, 4137640, 4774200, 5172050, 5378932, 5526300, 6206460, 6723665, 7402200, 7758075, 8068398, 10344100, 10757864, 11052600, 12412920, 13447330, 15516150, 16136796, 20170995, 20688200, 26894660, 31032300, 32273592, 33618325, 40341990, 53789320, 62064600, 67236650, 80683980, 100854975, 134473300, 161367960, 201709950, 268946600, 403419900, 806839800]

約数ペア:

[(1, 806839800), (2, 403419900), (3, 268946600), (4, 201709950), (5, 161367960), (6, 134473300), (8, 100854975), (10, 80683980), (12, 67236650), (13, 62064600), (15, 53789320), (20, 40341990), (24, 33618325), (25, 32273592), (26, 31032300), (30, 26894660), (39, 20688200), (40, 20170995), (50, 16136796), (52, 15516150), (60, 13447330), (65, 12412920), (73, 11052600), (75, 10757864), (78, 10344100), (100, 8068398), (104, 7758075), (109, 7402200), (120, 6723665), (130, 6206460), (146, 5526300), (150, 5378932), (156, 5172050), (169, 4774200), (195, 4137640), (200, 4034199), (218, 3701100), (219, 3684200), (260, 3103230), (292, 2763150), (300, 2689466), (312, 2586025), (325, 2482584), (327, 2467400), (338, 2387100), (365, 2210520), (390, 2068820), (436, 1850550), (438, 1842100), (507, 1591400), (520, 1551615), (545, 1480440), (584, 1381575), (600, 1344733), (650, 1241292), (654, 1233700), (676, 1193550), (730, 1105260), (780, 1034410), (845, 954840), (872, 925275), (876, 921050), (949, 850200), (975, 827528), (1014, 795700), (1090, 740220), (1095, 736840), (1300, 620646), (1308, 616850), (1352, 596775), (1417, 569400), (1460, 552630), (1560, 517205), (1635, 493480), (1690, 477420), (1752, 460525), (1825, 442104), (1898, 425100), (1950, 413764), (2028, 397850), (2180, 370110), (2190, 368420), (2535, 318280), (2600, 310323), (2616, 308425), (2725, 296088), (2834, 284700), (2847, 283400), (2920, 276315), (3270, 246740), (3380, 238710), (3650, 221052), (3796, 212550), (3900, 206882), (4056, 198925), (4225, 190968), (4251, 189800), (4360, 185055), (4380, 184210), (4745, 170040), (5070, 159140), (5450, 148044), (5475, 147368), (5668, 142350), (5694, 141700), (6540, 123370), (6760, 119355), (7085, 113880), (7300, 110526), (7592, 106275), (7800, 103441), (7957, 101400), (8175, 98696), (8450, 95484), (8502, 94900), (8760, 92105), (9490, 85020), (10140, 79570), (10900, 74022), (10950, 73684), (11336, 71175), (11388, 70850), (12337, 65400), (12675, 63656), (13080, 61685), (14170, 56940), (14235, 56680), (14600, 55263), (15914, 50700), (16350, 49348), (16900, 47742), (17004, 47450), (18421, 43800), (18980, 42510), (20280, 39785), (21255, 37960), (21800, 37011), (21900, 36842), (22776, 35425), (23725, 34008), (23871, 33800), (24674, 32700), (25350, 31828), (28340, 28470)]