267458490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3365

約数の個数: 128

約数和(自身を含む): 801722880

約数和(自身を除く): 534264390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 345, 351, 390, 414, 585, 598, 621, 690, 702, 897, 1035, 1170, 1242, 1495, 1755, 1794, 2070, 2691, 2990, 3105, 3313, 3510, 4485, 5382, 6210, 6626, 8073, 8970, 9939, 13455, 16146, 16565, 19878, 26910, 29817, 33130, 40365, 43069, 49695, 59634, 76199, 80730, 86138, 89451, 99390, 129207, 149085, 152398, 178902, 215345, 228597, 258414, 298170, 380995, 387621, 430690, 447255, 457194, 646035, 685791, 761990, 775242, 894510, 990587, 1142985, 1162863, 1292070, 1371582, 1938105, 1981174, 2057373, 2285970, 2325726, 2971761, 3428955, 3876210, 4114746, 4952935, 5814315, 5943522, 6857910, 8915283, 9905870, 10286865, 11628630, 14858805, 17830566, 20573730, 26745849, 29717610, 44576415, 53491698, 89152830, 133729245, 267458490]

約数ペア:

[(1, 267458490), (2, 133729245), (3, 89152830), (5, 53491698), (6, 44576415), (9, 29717610), (10, 26745849), (13, 20573730), (15, 17830566), (18, 14858805), (23, 11628630), (26, 10286865), (27, 9905870), (30, 8915283), (39, 6857910), (45, 5943522), (46, 5814315), (54, 4952935), (65, 4114746), (69, 3876210), (78, 3428955), (90, 2971761), (115, 2325726), (117, 2285970), (130, 2057373), (135, 1981174), (138, 1938105), (195, 1371582), (207, 1292070), (230, 1162863), (234, 1142985), (270, 990587), (299, 894510), (345, 775242), (351, 761990), (390, 685791), (414, 646035), (585, 457194), (598, 447255), (621, 430690), (690, 387621), (702, 380995), (897, 298170), (1035, 258414), (1170, 228597), (1242, 215345), (1495, 178902), (1755, 152398), (1794, 149085), (2070, 129207), (2691, 99390), (2990, 89451), (3105, 86138), (3313, 80730), (3510, 76199), (4485, 59634), (5382, 49695), (6210, 43069), (6626, 40365), (8073, 33130), (8970, 29817), (9939, 26910), (13455, 19878), (16146, 16565)]