194135640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2337

約数の個数: 128

約数和(自身を含む): 627609600

約数和(自身を除く): 433473960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2269, 2760, 2852, 3565, 3720, 4278, 4538, 5704, 6807, 7130, 8556, 9076, 10695, 11345, 13614, 14260, 17112, 18152, 21390, 22690, 27228, 28520, 34035, 42780, 45380, 52187, 54456, 68070, 70339, 85560, 90760, 104374, 136140, 140678, 156561, 208748, 211017, 260935, 272280, 281356, 313122, 351695, 417496, 422034, 521870, 562712, 626244, 703390, 782805, 844068, 1043740, 1055085, 1252488, 1406780, 1565610, 1617797, 1688136, 2087480, 2110170, 2813560, 3131220, 3235594, 4220340, 4853391, 6262440, 6471188, 8088985, 8440680, 9706782, 12942376, 16177970, 19413564, 24266955, 32355940, 38827128, 48533910, 64711880, 97067820, 194135640]

約数ペア:

[(1, 194135640), (2, 97067820), (3, 64711880), (4, 48533910), (5, 38827128), (6, 32355940), (8, 24266955), (10, 19413564), (12, 16177970), (15, 12942376), (20, 9706782), (23, 8440680), (24, 8088985), (30, 6471188), (31, 6262440), (40, 4853391), (46, 4220340), (60, 3235594), (62, 3131220), (69, 2813560), (92, 2110170), (93, 2087480), (115, 1688136), (120, 1617797), (124, 1565610), (138, 1406780), (155, 1252488), (184, 1055085), (186, 1043740), (230, 844068), (248, 782805), (276, 703390), (310, 626244), (345, 562712), (372, 521870), (460, 422034), (465, 417496), (552, 351695), (620, 313122), (690, 281356), (713, 272280), (744, 260935), (920, 211017), (930, 208748), (1240, 156561), (1380, 140678), (1426, 136140), (1860, 104374), (2139, 90760), (2269, 85560), (2760, 70339), (2852, 68070), (3565, 54456), (3720, 52187), (4278, 45380), (4538, 42780), (5704, 34035), (6807, 28520), (7130, 27228), (8556, 22690), (9076, 21390), (10695, 18152), (11345, 17112), (13614, 14260)]