1021334600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 2916375840

約数和(自身を除く): 1895041240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 41, 44, 50, 52, 55, 65, 67, 82, 88, 100, 104, 110, 130, 134, 143, 164, 169, 200, 205, 220, 260, 268, 275, 286, 325, 328, 335, 338, 410, 440, 451, 520, 533, 536, 550, 572, 650, 670, 676, 715, 737, 820, 845, 871, 902, 1025, 1066, 1100, 1144, 1300, 1340, 1352, 1430, 1474, 1640, 1675, 1690, 1742, 1804, 1859, 2050, 2132, 2200, 2255, 2600, 2665, 2680, 2747, 2860, 2948, 3350, 3380, 3484, 3575, 3608, 3685, 3718, 4100, 4225, 4264, 4355, 4510, 5330, 5494, 5720, 5863, 5896, 6700, 6760, 6929, 6968, 7150, 7370, 7436, 8200, 8450, 8710, 9020, 9295, 9581, 10660, 10988, 11275, 11323, 11726, 13325, 13400, 13735, 13858, 14300, 14740, 14872, 16900, 17420, 18040, 18425, 18590, 19162, 21320, 21775, 21976, 22550, 22646, 23452, 26650, 27470, 27716, 28600, 29315, 29480, 30217, 33800, 34645, 34840, 35711, 36850, 37180, 38324, 43550, 45100, 45292, 46475, 46904, 47905, 53300, 54940, 55432, 56615, 58630, 60434, 68675, 69290, 71422, 73700, 74360, 76219, 76648, 87100, 90200, 90584, 92950, 95810, 106600, 109880, 113230, 117260, 120868, 124553, 137350, 138580, 142844, 146575, 147400, 151085, 152438, 173225, 174200, 178555, 185900, 191620, 226460, 234520, 239525, 241736, 249106, 274700, 277160, 283075, 285688, 293150, 302170, 304876, 346450, 357110, 371800, 381095, 383240, 392821, 452920, 464243, 479050, 498212, 549400, 566150, 586300, 604340, 609752, 622765, 692900, 714220, 755425, 762190, 785642, 892775, 928486, 958100, 996424, 1132300, 1172600, 1208680, 1245530, 1385800, 1428440, 1510850, 1524380, 1571284, 1785550, 1856972, 1905475, 1916200, 1964105, 2264600, 2321215, 2491060, 3021700, 3048760, 3113825, 3142568, 3571100, 3713944, 3810950, 3928210, 4642430, 4982120, 5106673, 6043400, 6227650, 7142200, 7621900, 7856420, 9284860, 9820525, 10213346, 11606075, 12455300, 15243800, 15712840, 18569720, 19641050, 20426692, 23212150, 24910600, 25533365, 39282100, 40853384, 46424300, 51066730, 78564200, 92848600, 102133460, 127666825, 204266920, 255333650, 510667300, 1021334600]

約数ペア:

[(1, 1021334600), (2, 510667300), (4, 255333650), (5, 204266920), (8, 127666825), (10, 102133460), (11, 92848600), (13, 78564200), (20, 51066730), (22, 46424300), (25, 40853384), (26, 39282100), (40, 25533365), (41, 24910600), (44, 23212150), (50, 20426692), (52, 19641050), (55, 18569720), (65, 15712840), (67, 15243800), (82, 12455300), (88, 11606075), (100, 10213346), (104, 9820525), (110, 9284860), (130, 7856420), (134, 7621900), (143, 7142200), (164, 6227650), (169, 6043400), (200, 5106673), (205, 4982120), (220, 4642430), (260, 3928210), (268, 3810950), (275, 3713944), (286, 3571100), (325, 3142568), (328, 3113825), (335, 3048760), (338, 3021700), (410, 2491060), (440, 2321215), (451, 2264600), (520, 1964105), (533, 1916200), (536, 1905475), (550, 1856972), (572, 1785550), (650, 1571284), (670, 1524380), (676, 1510850), (715, 1428440), (737, 1385800), (820, 1245530), (845, 1208680), (871, 1172600), (902, 1132300), (1025, 996424), (1066, 958100), (1100, 928486), (1144, 892775), (1300, 785642), (1340, 762190), (1352, 755425), (1430, 714220), (1474, 692900), (1640, 622765), (1675, 609752), (1690, 604340), (1742, 586300), (1804, 566150), (1859, 549400), (2050, 498212), (2132, 479050), (2200, 464243), (2255, 452920), (2600, 392821), (2665, 383240), (2680, 381095), (2747, 371800), (2860, 357110), (2948, 346450), (3350, 304876), (3380, 302170), (3484, 293150), (3575, 285688), (3608, 283075), (3685, 277160), (3718, 274700), (4100, 249106), (4225, 241736), (4264, 239525), (4355, 234520), (4510, 226460), (5330, 191620), (5494, 185900), (5720, 178555), (5863, 174200), (5896, 173225), (6700, 152438), (6760, 151085), (6929, 147400), (6968, 146575), (7150, 142844), (7370, 138580), (7436, 137350), (8200, 124553), (8450, 120868), (8710, 117260), (9020, 113230), (9295, 109880), (9581, 106600), (10660, 95810), (10988, 92950), (11275, 90584), (11323, 90200), (11726, 87100), (13325, 76648), (13400, 76219), (13735, 74360), (13858, 73700), (14300, 71422), (14740, 69290), (14872, 68675), (16900, 60434), (17420, 58630), (18040, 56615), (18425, 55432), (18590, 54940), (19162, 53300), (21320, 47905), (21775, 46904), (21976, 46475), (22550, 45292), (22646, 45100), (23452, 43550), (26650, 38324), (27470, 37180), (27716, 36850), (28600, 35711), (29315, 34840), (29480, 34645), (30217, 33800)]