198265080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1741}}^1$

素因数の和:1841

約数の個数: 128

約数和(自身を含む): 649696320

約数和(自身を除く): 451431240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 520, 584, 730, 780, 876, 949, 1095, 1460, 1560, 1741, 1752, 1898, 2190, 2847, 2920, 3482, 3796, 4380, 4745, 5223, 5694, 6964, 7592, 8705, 8760, 9490, 10446, 11388, 13928, 14235, 17410, 18980, 20892, 22633, 22776, 26115, 28470, 34820, 37960, 41784, 45266, 52230, 56940, 67899, 69640, 90532, 104460, 113165, 113880, 127093, 135798, 181064, 208920, 226330, 254186, 271596, 339495, 381279, 452660, 508372, 543192, 635465, 678990, 762558, 905320, 1016744, 1270930, 1357980, 1525116, 1652209, 1906395, 2541860, 2715960, 3050232, 3304418, 3812790, 4956627, 5083720, 6608836, 7625580, 8261045, 9913254, 13217672, 15251160, 16522090, 19826508, 24783135, 33044180, 39653016, 49566270, 66088360, 99132540, 198265080]

約数ペア:

[(1, 198265080), (2, 99132540), (3, 66088360), (4, 49566270), (5, 39653016), (6, 33044180), (8, 24783135), (10, 19826508), (12, 16522090), (13, 15251160), (15, 13217672), (20, 9913254), (24, 8261045), (26, 7625580), (30, 6608836), (39, 5083720), (40, 4956627), (52, 3812790), (60, 3304418), (65, 3050232), (73, 2715960), (78, 2541860), (104, 1906395), (120, 1652209), (130, 1525116), (146, 1357980), (156, 1270930), (195, 1016744), (219, 905320), (260, 762558), (292, 678990), (312, 635465), (365, 543192), (390, 508372), (438, 452660), (520, 381279), (584, 339495), (730, 271596), (780, 254186), (876, 226330), (949, 208920), (1095, 181064), (1460, 135798), (1560, 127093), (1741, 113880), (1752, 113165), (1898, 104460), (2190, 90532), (2847, 69640), (2920, 67899), (3482, 56940), (3796, 52230), (4380, 45266), (4745, 41784), (5223, 37960), (5694, 34820), (6964, 28470), (7592, 26115), (8705, 22776), (8760, 22633), (9490, 20892), (10446, 18980), (11388, 17410), (13928, 14235)]