12101100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 40414080

約数和(自身を除く): 28312980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 193, 209, 220, 228, 275, 285, 300, 330, 380, 386, 418, 475, 550, 570, 579, 627, 660, 772, 825, 836, 950, 965, 1045, 1100, 1140, 1158, 1254, 1425, 1650, 1900, 1930, 2090, 2123, 2316, 2508, 2850, 2895, 3135, 3300, 3667, 3860, 4180, 4246, 4825, 5225, 5700, 5790, 6270, 6369, 7334, 8492, 9650, 10450, 10615, 11001, 11580, 12540, 12738, 14475, 14668, 15675, 18335, 19300, 20900, 21230, 22002, 25476, 28950, 31350, 31845, 36670, 40337, 42460, 44004, 53075, 55005, 57900, 62700, 63690, 73340, 80674, 91675, 106150, 110010, 121011, 127380, 159225, 161348, 183350, 201685, 212300, 220020, 242022, 275025, 318450, 366700, 403370, 484044, 550050, 605055, 636900, 806740, 1008425, 1100100, 1210110, 2016850, 2420220, 3025275, 4033700, 6050550, 12101100]

約数ペア:

[(1, 12101100), (2, 6050550), (3, 4033700), (4, 3025275), (5, 2420220), (6, 2016850), (10, 1210110), (11, 1100100), (12, 1008425), (15, 806740), (19, 636900), (20, 605055), (22, 550050), (25, 484044), (30, 403370), (33, 366700), (38, 318450), (44, 275025), (50, 242022), (55, 220020), (57, 212300), (60, 201685), (66, 183350), (75, 161348), (76, 159225), (95, 127380), (100, 121011), (110, 110010), (114, 106150), (132, 91675), (150, 80674), (165, 73340), (190, 63690), (193, 62700), (209, 57900), (220, 55005), (228, 53075), (275, 44004), (285, 42460), (300, 40337), (330, 36670), (380, 31845), (386, 31350), (418, 28950), (475, 25476), (550, 22002), (570, 21230), (579, 20900), (627, 19300), (660, 18335), (772, 15675), (825, 14668), (836, 14475), (950, 12738), (965, 12540), (1045, 11580), (1100, 11001), (1140, 10615), (1158, 10450), (1254, 9650), (1425, 8492), (1650, 7334), (1900, 6369), (1930, 6270), (2090, 5790), (2123, 5700), (2316, 5225), (2508, 4825), (2850, 4246), (2895, 4180), (3135, 3860), (3300, 3667)]