285615144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 818251200

約数和(自身を除く): 532636056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 281, 342, 456, 562, 684, 743, 843, 1124, 1368, 1486, 1686, 2229, 2248, 2529, 2972, 3372, 4458, 5058, 5339, 5944, 6687, 6744, 8916, 10116, 10678, 13374, 14117, 16017, 17832, 20232, 21356, 26748, 28234, 32034, 42351, 42712, 48051, 53496, 56468, 64068, 84702, 96102, 112936, 127053, 128136, 169404, 192204, 208783, 254106, 338808, 384408, 417566, 508212, 626349, 835132, 1016424, 1252698, 1670264, 1879047, 2505396, 3758094, 3966877, 5010792, 7516188, 7933754, 11900631, 15032376, 15867508, 23801262, 31735016, 35701893, 47602524, 71403786, 95205048, 142807572, 285615144]

約数ペア:

[(1, 285615144), (2, 142807572), (3, 95205048), (4, 71403786), (6, 47602524), (8, 35701893), (9, 31735016), (12, 23801262), (18, 15867508), (19, 15032376), (24, 11900631), (36, 7933754), (38, 7516188), (57, 5010792), (72, 3966877), (76, 3758094), (114, 2505396), (152, 1879047), (171, 1670264), (228, 1252698), (281, 1016424), (342, 835132), (456, 626349), (562, 508212), (684, 417566), (743, 384408), (843, 338808), (1124, 254106), (1368, 208783), (1486, 192204), (1686, 169404), (2229, 128136), (2248, 127053), (2529, 112936), (2972, 96102), (3372, 84702), (4458, 64068), (5058, 56468), (5339, 53496), (5944, 48051), (6687, 42712), (6744, 42351), (8916, 32034), (10116, 28234), (10678, 26748), (13374, 21356), (14117, 20232), (16017, 17832)]