152443720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:983

約数の個数: 128

約数和(自身を含む): 417312000

約数和(自身を除く): 264868280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 88, 104, 110, 116, 130, 143, 145, 220, 232, 260, 286, 290, 319, 377, 440, 520, 572, 580, 638, 715, 754, 919, 1144, 1160, 1276, 1430, 1508, 1595, 1838, 1885, 2552, 2860, 3016, 3190, 3676, 3770, 4147, 4595, 5720, 6380, 7352, 7540, 8294, 9190, 10109, 11947, 12760, 15080, 16588, 18380, 20218, 20735, 23894, 26651, 33176, 36760, 40436, 41470, 47788, 50545, 53302, 59735, 80872, 82940, 95576, 101090, 106604, 119470, 131417, 133255, 165880, 202180, 213208, 238940, 262834, 266510, 293161, 346463, 404360, 477880, 525668, 533020, 586322, 657085, 692926, 1051336, 1066040, 1172644, 1314170, 1385852, 1465805, 1732315, 2345288, 2628340, 2771704, 2931610, 3464630, 3811093, 5256680, 5863220, 6929260, 7622186, 11726440, 13858520, 15244372, 19055465, 30488744, 38110930, 76221860, 152443720]

約数ペア:

[(1, 152443720), (2, 76221860), (4, 38110930), (5, 30488744), (8, 19055465), (10, 15244372), (11, 13858520), (13, 11726440), (20, 7622186), (22, 6929260), (26, 5863220), (29, 5256680), (40, 3811093), (44, 3464630), (52, 2931610), (55, 2771704), (58, 2628340), (65, 2345288), (88, 1732315), (104, 1465805), (110, 1385852), (116, 1314170), (130, 1172644), (143, 1066040), (145, 1051336), (220, 692926), (232, 657085), (260, 586322), (286, 533020), (290, 525668), (319, 477880), (377, 404360), (440, 346463), (520, 293161), (572, 266510), (580, 262834), (638, 238940), (715, 213208), (754, 202180), (919, 165880), (1144, 133255), (1160, 131417), (1276, 119470), (1430, 106604), (1508, 101090), (1595, 95576), (1838, 82940), (1885, 80872), (2552, 59735), (2860, 53302), (3016, 50545), (3190, 47788), (3676, 41470), (3770, 40436), (4147, 36760), (4595, 33176), (5720, 26651), (6380, 23894), (7352, 20735), (7540, 20218), (8294, 18380), (9190, 16588), (10109, 15080), (11947, 12760)]