130215800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 370288800

約数和(自身を除く): 240073000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 29, 40, 44, 50, 52, 55, 58, 65, 88, 100, 104, 110, 116, 130, 143, 145, 157, 200, 220, 232, 260, 275, 286, 290, 314, 319, 325, 377, 440, 520, 550, 572, 580, 628, 638, 650, 715, 725, 754, 785, 1100, 1144, 1160, 1256, 1276, 1300, 1430, 1450, 1508, 1570, 1595, 1727, 1885, 2041, 2200, 2552, 2600, 2860, 2900, 3016, 3140, 3190, 3454, 3575, 3770, 3925, 4082, 4147, 4553, 5720, 5800, 6280, 6380, 6908, 7150, 7540, 7850, 7975, 8164, 8294, 8635, 9106, 9425, 10205, 12760, 13816, 14300, 15080, 15700, 15950, 16328, 16588, 17270, 18212, 18850, 20410, 20735, 22451, 22765, 28600, 31400, 31900, 33176, 34540, 36424, 37700, 40820, 41470, 43175, 44902, 45530, 50083, 51025, 59189, 63800, 69080, 75400, 81640, 82940, 86350, 89804, 91060, 100166, 102050, 103675, 112255, 113825, 118378, 165880, 172700, 179608, 182120, 200332, 204100, 207350, 224510, 227650, 236756, 250415, 295945, 345400, 400664, 408200, 414700, 449020, 455300, 473512, 500830, 561275, 591890, 651079, 829400, 898040, 910600, 1001660, 1122550, 1183780, 1252075, 1302158, 1479725, 2003320, 2245100, 2367560, 2504150, 2604316, 2959450, 3255395, 4490200, 5008300, 5208632, 5918900, 6510790, 10016600, 11837800, 13021580, 16276975, 26043160, 32553950, 65107900, 130215800]

約数ペア:

[(1, 130215800), (2, 65107900), (4, 32553950), (5, 26043160), (8, 16276975), (10, 13021580), (11, 11837800), (13, 10016600), (20, 6510790), (22, 5918900), (25, 5208632), (26, 5008300), (29, 4490200), (40, 3255395), (44, 2959450), (50, 2604316), (52, 2504150), (55, 2367560), (58, 2245100), (65, 2003320), (88, 1479725), (100, 1302158), (104, 1252075), (110, 1183780), (116, 1122550), (130, 1001660), (143, 910600), (145, 898040), (157, 829400), (200, 651079), (220, 591890), (232, 561275), (260, 500830), (275, 473512), (286, 455300), (290, 449020), (314, 414700), (319, 408200), (325, 400664), (377, 345400), (440, 295945), (520, 250415), (550, 236756), (572, 227650), (580, 224510), (628, 207350), (638, 204100), (650, 200332), (715, 182120), (725, 179608), (754, 172700), (785, 165880), (1100, 118378), (1144, 113825), (1160, 112255), (1256, 103675), (1276, 102050), (1300, 100166), (1430, 91060), (1450, 89804), (1508, 86350), (1570, 82940), (1595, 81640), (1727, 75400), (1885, 69080), (2041, 63800), (2200, 59189), (2552, 51025), (2600, 50083), (2860, 45530), (2900, 44902), (3016, 43175), (3140, 41470), (3190, 40820), (3454, 37700), (3575, 36424), (3770, 34540), (3925, 33176), (4082, 31900), (4147, 31400), (4553, 28600), (5720, 22765), (5800, 22451), (6280, 20735), (6380, 20410), (6908, 18850), (7150, 18212), (7540, 17270), (7850, 16588), (7975, 16328), (8164, 15950), (8294, 15700), (8635, 15080), (9106, 14300), (9425, 13816), (10205, 12760)]