200754120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10391}}^1$

素因数の和:10435

約数の個数: 128

約数和(自身を含む): 718295040

約数和(自身を除く): 517540920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 10391, 19320, 20782, 31173, 41564, 51955, 62346, 72737, 83128, 103910, 124692, 145474, 155865, 207820, 218211, 238993, 249384, 290948, 311730, 363685, 415640, 436422, 477986, 581896, 623460, 716979, 727370, 872844, 955972, 1091055, 1194965, 1246920, 1433958, 1454740, 1672951, 1745688, 1911944, 2182110, 2389930, 2867916, 2909480, 3345902, 3584895, 4364220, 4779860, 5018853, 5735832, 6691804, 7169790, 8364755, 8728440, 9559720, 10037706, 13383608, 14339580, 16729510, 20075412, 25094265, 28679160, 33459020, 40150824, 50188530, 66918040, 100377060, 200754120]

約数ペア:

[(1, 200754120), (2, 100377060), (3, 66918040), (4, 50188530), (5, 40150824), (6, 33459020), (7, 28679160), (8, 25094265), (10, 20075412), (12, 16729510), (14, 14339580), (15, 13383608), (20, 10037706), (21, 9559720), (23, 8728440), (24, 8364755), (28, 7169790), (30, 6691804), (35, 5735832), (40, 5018853), (42, 4779860), (46, 4364220), (56, 3584895), (60, 3345902), (69, 2909480), (70, 2867916), (84, 2389930), (92, 2182110), (105, 1911944), (115, 1745688), (120, 1672951), (138, 1454740), (140, 1433958), (161, 1246920), (168, 1194965), (184, 1091055), (210, 955972), (230, 872844), (276, 727370), (280, 716979), (322, 623460), (345, 581896), (420, 477986), (460, 436422), (483, 415640), (552, 363685), (644, 311730), (690, 290948), (805, 249384), (840, 238993), (920, 218211), (966, 207820), (1288, 155865), (1380, 145474), (1610, 124692), (1932, 103910), (2415, 83128), (2760, 72737), (3220, 62346), (3864, 51955), (4830, 41564), (6440, 31173), (9660, 20782), (10391, 19320)]