141444450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 144

約数和(自身を含む): 440346816

約数和(自身を除く): 298902366

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 83, 90, 105, 126, 150, 166, 175, 210, 225, 249, 315, 350, 415, 450, 498, 525, 541, 581, 630, 747, 830, 1050, 1082, 1162, 1245, 1494, 1575, 1623, 1743, 2075, 2490, 2705, 2905, 3150, 3246, 3486, 3735, 3787, 4150, 4869, 5229, 5410, 5810, 6225, 7470, 7574, 8115, 8715, 9738, 10458, 11361, 12450, 13525, 14525, 16230, 17430, 18675, 18935, 22722, 24345, 26145, 27050, 29050, 34083, 37350, 37870, 40575, 43575, 44903, 48690, 52290, 56805, 68166, 81150, 87150, 89806, 94675, 113610, 121725, 130725, 134709, 170415, 189350, 224515, 243450, 261450, 269418, 284025, 314321, 340830, 404127, 449030, 568050, 628642, 673545, 808254, 852075, 942963, 1122575, 1347090, 1571605, 1704150, 1885926, 2020635, 2245150, 2828889, 3143210, 3367725, 4041270, 4714815, 5657778, 6735450, 7858025, 9429630, 10103175, 14144445, 15716050, 20206350, 23574075, 28288890, 47148150, 70722225, 141444450]

約数ペア:

[(1, 141444450), (2, 70722225), (3, 47148150), (5, 28288890), (6, 23574075), (7, 20206350), (9, 15716050), (10, 14144445), (14, 10103175), (15, 9429630), (18, 7858025), (21, 6735450), (25, 5657778), (30, 4714815), (35, 4041270), (42, 3367725), (45, 3143210), (50, 2828889), (63, 2245150), (70, 2020635), (75, 1885926), (83, 1704150), (90, 1571605), (105, 1347090), (126, 1122575), (150, 942963), (166, 852075), (175, 808254), (210, 673545), (225, 628642), (249, 568050), (315, 449030), (350, 404127), (415, 340830), (450, 314321), (498, 284025), (525, 269418), (541, 261450), (581, 243450), (630, 224515), (747, 189350), (830, 170415), (1050, 134709), (1082, 130725), (1162, 121725), (1245, 113610), (1494, 94675), (1575, 89806), (1623, 87150), (1743, 81150), (2075, 68166), (2490, 56805), (2705, 52290), (2905, 48690), (3150, 44903), (3246, 43575), (3486, 40575), (3735, 37870), (3787, 37350), (4150, 34083), (4869, 29050), (5229, 27050), (5410, 26145), (5810, 24345), (6225, 22722), (7470, 18935), (7574, 18675), (8115, 17430), (8715, 16230), (9738, 14525), (10458, 13525), (11361, 12450)]