1297615800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 4444001280

約数和(自身を除く): 3146385480

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, 67, 75, 78, 100, 104, 120, 130, 134, 150, 156, 169, 191, 195, 200, 201, 260, 268, 300, 312, 325, 335, 338, 382, 390, 402, 507, 520, 536, 573, 600, 650, 670, 676, 764, 780, 804, 845, 871, 955, 975, 1005, 1014, 1146, 1300, 1340, 1352, 1528, 1560, 1608, 1675, 1690, 1742, 1910, 1950, 2010, 2028, 2292, 2483, 2535, 2600, 2613, 2680, 2865, 3350, 3380, 3484, 3820, 3900, 4020, 4056, 4225, 4355, 4584, 4775, 4966, 5025, 5070, 5226, 5730, 6700, 6760, 6968, 7449, 7640, 7800, 8040, 8450, 8710, 9550, 9932, 10050, 10140, 10452, 11323, 11460, 12415, 12675, 12797, 13065, 13400, 14325, 14898, 16900, 17420, 19100, 19864, 20100, 20280, 20904, 21775, 22646, 22920, 24830, 25350, 25594, 26130, 28650, 29796, 32279, 33800, 33969, 34840, 37245, 38200, 38391, 40200, 43550, 45292, 49660, 50700, 51188, 52260, 56615, 57300, 59592, 62075, 63985, 64558, 65325, 67938, 74490, 76782, 87100, 90584, 96837, 99320, 101400, 102376, 104520, 113230, 114600, 124150, 127970, 129116, 130650, 135876, 148980, 153564, 161395, 166361, 169845, 174200, 186225, 191955, 193674, 226460, 248300, 255940, 258232, 261300, 271752, 283075, 297960, 307128, 319925, 322790, 332722, 339690, 372450, 383910, 387348, 452920, 484185, 496600, 499083, 511880, 522600, 566150, 639850, 645580, 665444, 679380, 744900, 767820, 774696, 806975, 831805, 849225, 959775, 968370, 998166, 1132300, 1279700, 1291160, 1330888, 1358760, 1489800, 1535640, 1613950, 1663610, 1698450, 1919550, 1936740, 1996332, 2162693, 2264600, 2420925, 2495415, 2559400, 3227900, 3327220, 3396900, 3839100, 3873480, 3992664, 4159025, 4325386, 4841850, 4990830, 6455800, 6488079, 6654440, 6793800, 7678200, 8318050, 8650772, 9683700, 9981660, 10813465, 12477075, 12976158, 16636100, 17301544, 19367400, 19963320, 21626930, 24954150, 25952316, 32440395, 33272200, 43253860, 49908300, 51904632, 54067325, 64880790, 86507720, 99816600, 108134650, 129761580, 162201975, 216269300, 259523160, 324403950, 432538600, 648807900, 1297615800]

約数ペア:

[(1, 1297615800), (2, 648807900), (3, 432538600), (4, 324403950), (5, 259523160), (6, 216269300), (8, 162201975), (10, 129761580), (12, 108134650), (13, 99816600), (15, 86507720), (20, 64880790), (24, 54067325), (25, 51904632), (26, 49908300), (30, 43253860), (39, 33272200), (40, 32440395), (50, 25952316), (52, 24954150), (60, 21626930), (65, 19963320), (67, 19367400), (75, 17301544), (78, 16636100), (100, 12976158), (104, 12477075), (120, 10813465), (130, 9981660), (134, 9683700), (150, 8650772), (156, 8318050), (169, 7678200), (191, 6793800), (195, 6654440), (200, 6488079), (201, 6455800), (260, 4990830), (268, 4841850), (300, 4325386), (312, 4159025), (325, 3992664), (335, 3873480), (338, 3839100), (382, 3396900), (390, 3327220), (402, 3227900), (507, 2559400), (520, 2495415), (536, 2420925), (573, 2264600), (600, 2162693), (650, 1996332), (670, 1936740), (676, 1919550), (764, 1698450), (780, 1663610), (804, 1613950), (845, 1535640), (871, 1489800), (955, 1358760), (975, 1330888), (1005, 1291160), (1014, 1279700), (1146, 1132300), (1300, 998166), (1340, 968370), (1352, 959775), (1528, 849225), (1560, 831805), (1608, 806975), (1675, 774696), (1690, 767820), (1742, 744900), (1910, 679380), (1950, 665444), (2010, 645580), (2028, 639850), (2292, 566150), (2483, 522600), (2535, 511880), (2600, 499083), (2613, 496600), (2680, 484185), (2865, 452920), (3350, 387348), (3380, 383910), (3484, 372450), (3820, 339690), (3900, 332722), (4020, 322790), (4056, 319925), (4225, 307128), (4355, 297960), (4584, 283075), (4775, 271752), (4966, 261300), (5025, 258232), (5070, 255940), (5226, 248300), (5730, 226460), (6700, 193674), (6760, 191955), (6968, 186225), (7449, 174200), (7640, 169845), (7800, 166361), (8040, 161395), (8450, 153564), (8710, 148980), (9550, 135876), (9932, 130650), (10050, 129116), (10140, 127970), (10452, 124150), (11323, 114600), (11460, 113230), (12415, 104520), (12675, 102376), (12797, 101400), (13065, 99320), (13400, 96837), (14325, 90584), (14898, 87100), (16900, 76782), (17420, 74490), (19100, 67938), (19864, 65325), (20100, 64558), (20280, 63985), (20904, 62075), (21775, 59592), (22646, 57300), (22920, 56615), (24830, 52260), (25350, 51188), (25594, 50700), (26130, 49660), (28650, 45292), (29796, 43550), (32279, 40200), (33800, 38391), (33969, 38200), (34840, 37245)]