28815651450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{318581}}^1$

素因数の和:318669

約数の個数: 96

約数和(自身を含む): 80588502720

約数和(自身を除く): 51772851270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 67, 75, 90, 134, 135, 150, 201, 225, 270, 335, 402, 450, 603, 670, 675, 1005, 1206, 1350, 1675, 1809, 2010, 3015, 3350, 3618, 5025, 6030, 9045, 10050, 15075, 18090, 30150, 45225, 90450, 318581, 637162, 955743, 1592905, 1911486, 2867229, 3185810, 4778715, 5734458, 7964525, 8601687, 9557430, 14336145, 15929050, 17203374, 21344927, 23893575, 28672290, 42689854, 43008435, 47787150, 64034781, 71680725, 86016870, 106724635, 128069562, 143361450, 192104343, 213449270, 215042175, 320173905, 384208686, 430084350, 533623175, 576313029, 640347810, 960521715, 1067246350, 1152626058, 1600869525, 1921043430, 2881565145, 3201739050, 4802608575, 5763130290, 9605217150, 14407825725, 28815651450]

約数ペア:

[(1, 28815651450), (2, 14407825725), (3, 9605217150), (5, 5763130290), (6, 4802608575), (9, 3201739050), (10, 2881565145), (15, 1921043430), (18, 1600869525), (25, 1152626058), (27, 1067246350), (30, 960521715), (45, 640347810), (50, 576313029), (54, 533623175), (67, 430084350), (75, 384208686), (90, 320173905), (134, 215042175), (135, 213449270), (150, 192104343), (201, 143361450), (225, 128069562), (270, 106724635), (335, 86016870), (402, 71680725), (450, 64034781), (603, 47787150), (670, 43008435), (675, 42689854), (1005, 28672290), (1206, 23893575), (1350, 21344927), (1675, 17203374), (1809, 15929050), (2010, 14336145), (3015, 9557430), (3350, 8601687), (3618, 7964525), (5025, 5734458), (6030, 4778715), (9045, 3185810), (10050, 2867229), (15075, 1911486), (18090, 1592905), (30150, 955743), (45225, 637162), (90450, 318581)]