49420350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 144

約数和(自身を含む): 157266720

約数和(自身を除く): 107846370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 126, 145, 150, 174, 175, 203, 210, 225, 261, 290, 315, 350, 406, 435, 450, 522, 525, 541, 609, 630, 725, 870, 1015, 1050, 1082, 1218, 1305, 1450, 1575, 1623, 1827, 2030, 2175, 2610, 2705, 3045, 3150, 3246, 3654, 3787, 4350, 4869, 5075, 5410, 6090, 6525, 7574, 8115, 9135, 9738, 10150, 11361, 13050, 13525, 15225, 15689, 16230, 18270, 18935, 22722, 24345, 27050, 30450, 31378, 34083, 37870, 40575, 45675, 47067, 48690, 56805, 68166, 78445, 81150, 91350, 94134, 94675, 109823, 113610, 121725, 141201, 156890, 170415, 189350, 219646, 235335, 243450, 282402, 284025, 329469, 340830, 392225, 470670, 549115, 568050, 658938, 706005, 784450, 852075, 988407, 1098230, 1176675, 1412010, 1647345, 1704150, 1976814, 2353350, 2745575, 3294690, 3530025, 4942035, 5491150, 7060050, 8236725, 9884070, 16473450, 24710175, 49420350]

約数ペア:

[(1, 49420350), (2, 24710175), (3, 16473450), (5, 9884070), (6, 8236725), (7, 7060050), (9, 5491150), (10, 4942035), (14, 3530025), (15, 3294690), (18, 2745575), (21, 2353350), (25, 1976814), (29, 1704150), (30, 1647345), (35, 1412010), (42, 1176675), (45, 1098230), (50, 988407), (58, 852075), (63, 784450), (70, 706005), (75, 658938), (87, 568050), (90, 549115), (105, 470670), (126, 392225), (145, 340830), (150, 329469), (174, 284025), (175, 282402), (203, 243450), (210, 235335), (225, 219646), (261, 189350), (290, 170415), (315, 156890), (350, 141201), (406, 121725), (435, 113610), (450, 109823), (522, 94675), (525, 94134), (541, 91350), (609, 81150), (630, 78445), (725, 68166), (870, 56805), (1015, 48690), (1050, 47067), (1082, 45675), (1218, 40575), (1305, 37870), (1450, 34083), (1575, 31378), (1623, 30450), (1827, 27050), (2030, 24345), (2175, 22722), (2610, 18935), (2705, 18270), (3045, 16230), (3150, 15689), (3246, 15225), (3654, 13525), (3787, 13050), (4350, 11361), (4869, 10150), (5075, 9738), (5410, 9135), (6090, 8115), (6525, 7574)]